[Bug]: Maximum Sampling Steps Less Than What I set

[TypicaIDay]

Checklist

• [ ] The issue exists after disabling all extensions
• [ ] The issue exists on a clean installation of webui
• [ ] The issue is caused by an extension, but I believe it is caused by a bug in the webui
• [ ] The issue exists in the current version of the webui
• [ ] The issue has not been reported before recently
• [ ] The issue has been reported before but has not been fixed yet

What happened?

I configured my A1111 to have a maximum of 500 steps, but after todays update, it's set to 150, on the ui-config json, everything was how it should be, my sampling steps were set to 500 steps.

Steps to reproduce the problem

1. Go to webui
2. Go to where it says 'Sampling Steps'
3. move the slider

What should have happened?

Obviously should have let me use the slider above 150 steps

What browsers do you use to access the UI ?

Brave

Sysinfo

sysinfo-2024-04-13-12-33.json

Console logs

remote: Enumerating objects: 12, done.
remote: Counting objects: 100% (12/12), done.
remote: Compressing objects: 100% (10/10), done.
remote: Total 12 (delta 3), reused 9 (delta 2), pack-reused 0
Unpacking objects: 100% (12/12), 40.47 KiB | 65.00 KiB/s, done.
From https://github.com/AUTOMATIC1111/stable-diffusion-webui
   bef51aed..adadb4e3  master            -> origin/master
   ac8ffb34..ff6f4680  dev               -> origin/dev
   88f70ce6..adadb4e3  release_candidate -> origin/release_candidate
 * [new tag]           v1.9.0            -> v1.9.0
Updating bef51aed..adadb4e3
Fast-forward
 .eslintrc.js                                       |   2 +
 .github/workflows/on_pull_request.yaml             |  10 +-
 .github/workflows/run_tests.yaml                   |  10 +-
 .gitignore                                         |   1 +
 CHANGELOG.md                                       | 144 +++++++++++-
 README.md                                          |   1 +
 _typos.toml                                        |   5 +
 extensions-builtin/LDSR/sd_hijack_ddpm_v1.py       |   8 +-
 extensions-builtin/Lora/lyco_helpers.py            |   2 +-
 extensions-builtin/Lora/network.py                 |  34 ++-
 extensions-builtin/Lora/network_oft.py             |  14 +-
 extensions-builtin/Lora/networks.py                |  11 +-
 extensions-builtin/Lora/ui_edit_user_metadata.py   |   2 +
 extensions-builtin/Lora/ui_extra_networks_lora.py  |   2 +-
 .../canvas-zoom-and-pan/javascript/zoom.js         |  53 +++--
 .../canvas-zoom-and-pan/scripts/hotkey_config.py   |   4 +-
 .../scripts/extra_options_section.py               |   8 +-
 .../scripts/postprocessing_autosized_crop.py       |   0
 .../scripts}/postprocessing_caption.py             |   0
 .../postprocessing_create_flipped_copies.py        |   0
 .../scripts}/postprocessing_focal_crop.py          |   0
 .../scripts}/postprocessing_split_oversized.py     |   0
 .../soft-inpainting/scripts/soft_inpainting.py     |  28 ++-
 html/extra-networks-copy-path-button.html          |   2 +-
 html/extra-networks-edit-item-button.html          |   2 +-
 html/extra-networks-metadata-button.html           |   2 +-
 html/extra-networks-pane-dirs.html                 |   8 +
 html/extra-networks-pane-tree.html                 |   8 +
 html/extra-networks-pane.html                      |  64 ++++--
 javascript/aspectRatioOverlay.js                   |  12 +-
 javascript/dragdrop.js                             |  27 ++-
 javascript/edit-attention.js                       |   8 +
 javascript/extraNetworks.js                        | 177 ++++++++++-----
 javascript/imageviewer.js                          |  12 +-
 javascript/profilerVisualization.js                | 207 +++++++++--------
 javascript/resizeHandle.js                         |  37 +++-
 javascript/ui.js                                   |   7 +-
 modules/api/api.py                                 |  12 +-
 modules/cache.py                                   |  92 ++++----
 modules/call_queue.py                              |   4 +-
 modules/cmd_args.py                                |   5 +-
 modules/codeformer_model.py                        |   2 +-
 modules/devices.py                                 |   2 +-
 modules/extensions.py                              |  63 +++++-
 modules/extra_networks.py                          |   2 +-
 modules/hypernetworks/hypernetwork.py              |   1 +
 modules/images.py                                  |  38 +++-
 modules/img2img.py                                 |  29 ++-
 modules/infotext_utils.py                          |  56 +++--
 modules/infotext_versions.py                       |   4 +
 modules/initialize.py                              |   5 +-
 modules/initialize_util.py                         |   7 +
 modules/launch_utils.py                            |   2 +-
 modules/mac_specific.py                            |   2 +-
 modules/modelloader.py                             |   6 +-
 modules/models/diffusion/ddpm_edit.py              |   8 +-
 modules/options.py                                 |   3 +
 modules/paths_internal.py                          |   2 +-
 modules/postprocessing.py                          |  14 +-
 modules/processing.py                              |  97 ++++++--
 modules/processing_scripts/comments.py             |   7 +
 modules/processing_scripts/sampler.py              |  45 ++++
 modules/rng.py                                     |   4 +-
 modules/script_callbacks.py                        | 245 +++++++++++++++------
 modules/script_loading.py                          |   9 +
 modules/scripts.py                                 | 141 +++++++-----
 modules/scripts_postprocessing.py                  |   6 +-
 modules/sd_emphasis.py                             |   4 +-
 modules/sd_hijack_clip.py                          |  10 +-
 modules/sd_models.py                               |  22 +-
 modules/sd_models_xl.py                            |   4 +-
 modules/sd_samplers.py                             |  73 +++++-
 modules/sd_samplers_cfg_denoiser.py                |   2 +-
 modules/sd_samplers_common.py                      |  15 +-
 modules/sd_samplers_kdiffusion.py                  |  88 +++-----
 modules/sd_schedulers.py                           |  43 ++++
 modules/shared.py                                  |  32 +--
 modules/shared_items.py                            |  42 ++++
 modules/shared_options.py                          |  20 +-
 modules/shared_state.py                            |   4 +-
 modules/styles.py                                  |   3 +-
 modules/textual_inversion/autocrop.py              |   4 +-
 modules/textual_inversion/dataset.py               |   5 +-
 modules/textual_inversion/image_embedding.py       |   6 +-
 modules/textual_inversion/textual_inversion.py     |   2 +-
 modules/txt2img.py                                 |   5 +-
 modules/ui.py                                      |  48 ++--
 modules/ui_common.py                               |  33 +--
 modules/ui_components.py                           |   2 +-
 modules/ui_extensions.py                           |   7 +-
 modules/ui_extra_networks.py                       | 144 +++++++++---
 modules/ui_extra_networks_user_metadata.py         |  10 +-
 modules/ui_loadsave.py                             |   2 +
 modules/ui_postprocessing.py                       |   2 +-
 modules/ui_prompt_styles.py                        |   2 +-
 modules/ui_settings.py                             |  12 +-
 modules/upscaler.py                                |   5 +-
 modules/upscaler_utils.py                          |   4 +-
 modules/util.py                                    |  75 +++++++
 pyproject.toml                                     |   6 +-
 requirements.txt                                   |   1 +
 requirements_versions.txt                          |   1 +
 scripts/outpainting_mk_2.py                        |   2 +-
 scripts/postprocessing_codeformer.py               |   2 +-
 scripts/postprocessing_gfpgan.py                   |   2 +-
 scripts/postprocessing_upscale.py                  |  74 +++++--
 scripts/xyz_grid.py                                |  18 +-
 style.css                                          |  52 ++++-
 webui.sh                                           |  25 ++-
 109 files changed, 1957 insertions(+), 781 deletions(-)
 create mode 100644 _typos.toml
 rename scripts/processing_autosized_crop.py => extensions-builtin/postprocessing-for-training/scripts/postprocessing_autosized_crop.py (100%)
 rename {scripts => extensions-builtin/postprocessing-for-training/scripts}/postprocessing_caption.py (100%)
 rename {scripts => extensions-builtin/postprocessing-for-training/scripts}/postprocessing_create_flipped_copies.py (100%)
 rename {scripts => extensions-builtin/postprocessing-for-training/scripts}/postprocessing_focal_crop.py (100%)
 rename {scripts => extensions-builtin/postprocessing-for-training/scripts}/postprocessing_split_oversized.py (100%)
 create mode 100644 html/extra-networks-pane-dirs.html
 create mode 100644 html/extra-networks-pane-tree.html
 create mode 100644 modules/processing_scripts/sampler.py
 create mode 100644 modules/sd_schedulers.py
venv "D:\stable-diffusion-webui\venv\Scripts\Python.exe"
Python 3.10.6 (tags/v3.10.6:9c7b4bd, Aug  1 2022, 21:53:49) [MSC v.1932 64 bit (AMD64)]
Version: v1.9.0
Commit hash: adadb4e3c7382bf3e4f7519126cd6c70f4f8557b
Installing requirements
Launching Web UI with arguments: --medvram
no module 'xformers'. Processing without...
no module 'xformers'. Processing without...
No module 'xformers'. Proceeding without it.
converting cache: 100%|██████████████████████████████████████████████████████████████| 830/830 [00:08<00:00, 93.71it/s]
CivitAI Browser+: Aria2 RPC started
Loading weights [835313f462] from D:\stable-diffusion-webui\models\Stable-diffusion\mklanArtVersion_mklan221plusart.safetensors
[LyCORIS]-WARNING: LyCORIS legacy extension is now loaded, if you don't expext to see this message, please disable this extension.
Creating model from config: D:\stable-diffusion-webui\repositories\generative-models\configs\inference\sd_xl_base.yaml
Running on local URL:  http://127.0.0.1:7860

To create a public link, set `share=True` in `launch()`.
Startup time: 118.5s (initial startup: 0.2s, prepare environment: 32.3s, import torch: 14.4s, import gradio: 8.2s, setup paths: 7.8s, initialize shared: 0.9s, other imports: 5.3s, list SD models: 31.3s, load scripts: 1.9s, initialize extra networks: 0.2s, create ui: 14.7s, gradio launch: 0.8s).
changing setting sd_model_checkpoint to meinamix_meinaV11.safetensors: AttributeError
Traceback (most recent call last):
  File "D:\stable-diffusion-webui\modules\options.py", line 165, in set
    option.onchange()
  File "D:\stable-diffusion-webui\modules\call_queue.py", line 13, in f
    res = func(*args, **kwargs)
  File "D:\stable-diffusion-webui\modules\initialize_util.py", line 181, in <lambda>
    shared.opts.onchange("sd_model_checkpoint", wrap_queued_call(lambda: sd_models.reload_model_weights()), call=False)
  File "D:\stable-diffusion-webui\modules\sd_models.py", line 860, in reload_model_weights
    sd_model = reuse_model_from_already_loaded(sd_model, checkpoint_info, timer)
  File "D:\stable-diffusion-webui\modules\sd_models.py", line 793, in reuse_model_from_already_loaded
    send_model_to_cpu(sd_model)
  File "D:\stable-diffusion-webui\modules\sd_models.py", line 662, in send_model_to_cpu
    if m.lowvram:
AttributeError: 'NoneType' object has no attribute 'lowvram'

Traceback (most recent call last):
  File "D:\stable-diffusion-webui\venv\lib\site-packages\gradio\routes.py", line 488, in run_predict
    output = await app.get_blocks().process_api(
  File "D:\stable-diffusion-webui\venv\lib\site-packages\gradio\blocks.py", line 1431, in process_api
    result = await self.call_function(
  File "D:\stable-diffusion-webui\venv\lib\site-packages\gradio\blocks.py", line 1077, in call_function
    assert block_fn.fn, f"function with index {fn_index} not defined."
AssertionError: function with index 439 not defined.
Traceback (most recent call last):
  File "D:\stable-diffusion-webui\venv\lib\site-packages\gradio\routes.py", line 488, in run_predict
    output = await app.get_blocks().process_api(
  File "D:\stable-diffusion-webui\venv\lib\site-packages\gradio\blocks.py", line 1431, in process_api
    result = await self.call_function(
  File "D:\stable-diffusion-webui\venv\lib\site-packages\gradio\blocks.py", line 1077, in call_function
    assert block_fn.fn, f"function with index {fn_index} not defined."
AssertionError: function with index 439 not defined.
Loading VAE weights specified in settings: D:\stable-diffusion-webui\models\VAE\fixFP16ErrorsSDXLLowerMemoryUse_v10.safetensors
Applying attention optimization: Doggettx... done.
Model loaded in 205.2s (load weights from disk: 10.1s, create model: 1.2s, apply weights to model: 179.0s, apply half(): 0.2s, load VAE: 10.9s, hijack: 0.1s, load textual inversion embeddings: 0.3s, calculate empty prompt: 3.2s).
Reusing loaded model mklanArtVersion_mklan221plusart.safetensors [835313f462] to load meinamix_meinaV11.safetensors
Calculating sha256 for D:\stable-diffusion-webui\models\Stable-diffusion\meinamix_meinaV11.safetensors: 54ef3e3610eee7f0f6c9f9b82eee26aa404598512d800494d1db344e3bc560b1
Loading weights [54ef3e3610] from D:\stable-diffusion-webui\models\Stable-diffusion\meinamix_meinaV11.safetensors
Creating model from config: D:\stable-diffusion-webui\configs\v1-inference.yaml
Loading VAE weights specified in settings: D:\stable-diffusion-webui\models\VAE\fixFP16ErrorsSDXLLowerMemoryUse_v10.safetensors
Applying attention optimization: Doggettx... done.
Model loaded in 2.4s (create model: 0.6s, apply weights to model: 1.2s, load VAE: 0.2s, calculate empty prompt: 0.2s).
Total progress:   0%|                                                                           | 0/40 [00:00<?, ?it/s]
 50%|█████████████████████████████████████████                                         | 10/20 [00:20<00:20,  2.07s/it]
Total progress:  25%|████████████████▌                                                 | 10/40 [00:25<01:15,  2.51s/it]
Loading VAE weights specified in settings: D:\stable-diffusion-webui\models\VAE\klF8Anime2VAE_klF8Anime2VAE.ckpt81s/it]
Applying attention optimization: Doggettx... done.
VAE weights loaded.
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:35<00:00,  1.79s/it]
tiled upscale: 100%|███████████████████████████████████████████████████████████████████| 30/30 [00:03<00:00,  8.63it/s]
 60%|█████████████████████████████████████████████████▏                                | 12/20 [02:11<01:27, 10.94s/it]
Total progress:  80%|████████████████████████████████████████████████████▊             | 32/40 [03:17<00:49,  6.18s/it]
Reusing loaded model meinamix_meinaV11.safetensors [54ef3e3610] to load bloodorangemixSFWSoft_bloodnightorangemix.safetensors
Calculating sha256 for D:\stable-diffusion-webui\models\Stable-diffusion\bloodorangemixSFWSoft_bloodnightorangemix.safetensors: 8fd5b18bbebfed024b7051bc7704c760b8eb53cae783431c7c3e96531805ee0d
Loading weights [8fd5b18bbe] from D:\stable-diffusion-webui\models\Stable-diffusion\bloodorangemixSFWSoft_bloodnightorangemix.safetensors
Loading VAE weights specified in settings: D:\stable-diffusion-webui\models\VAE\klF8Anime2VAE_klF8Anime2VAE.ckpt
Applying attention optimization: Doggettx... done.
Weights loaded in 14.0s (calculate hash: 12.5s, apply weights to model: 0.6s, load VAE: 0.8s).
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:05<00:00,  3.41it/s]
tiled upscale: 100%|█████████████████████████████████████████████████████████████████████| 9/9 [00:01<00:00,  8.83it/s]
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:13<00:00,  1.51it/s]
Total progress: 100%|██████████████████████████████████████████████████████████████████| 40/40 [00:24<00:00,  1.66it/s]
Loading VAE weights specified in settings: D:\stable-diffusion-webui\models\VAE\clearvae_v23.safetensors:00,  1.58it/s]
Applying attention optimization: Doggettx... done.
VAE weights loaded.
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:05<00:00,  3.88it/s]
tiled upscale: 100%|█████████████████████████████████████████████████████████████████████| 9/9 [00:01<00:00,  8.62it/s]
  5%|████▏                                                                              | 1/20 [00:01<00:30,  1.62s/it]
Total progress:  52%|██████████████████████████████████▋                               | 21/40 [00:14<00:13,  1.45it/s]
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:05<00:00,  3.34it/s]
tiled upscale: 100%|█████████████████████████████████████████████████████████████████████| 9/9 [00:01<00:00,  7.43it/s]
100%|██████████████████████████████████████████████████████████████████████████████████| 20/20 [00:13<00:00,  1.44it/s]
Total progress: 100%|██████████████████████████████████████████████████████████████████| 40/40 [00:25<00:00,  1.59it/s]
100%|██████████████████████████████████████████████████████████████████████████████████| 15/15 [00:08<00:00,  1.80it/s]
Total progress: 100%|██████████████████████████████████████████████████████████████████| 15/15 [00:08<00:00,  1.80it/s]
100%|██████████████████████████████████████████████████████████████████████████████████| 65/65 [00:31<00:00,  2.07it/s]
Total progress: 100%|██████████████████████████████████████████████████████████████████| 65/65 [00:31<00:00,  2.05it/s]
Restarting UI...100%|██████████████████████████████████████████████████████████████████| 65/65 [00:31<00:00,  2.11it/s]
Closing server running on port: 7860
CivitAI Browser+: Aria2 RPC restarted
[LyCORIS]-WARNING: LyCORIS legacy extension is now loaded, if you don't expext to see this message, please disable this extension.
Running on local URL:  http://127.0.0.1:7860

To create a public link, set `share=True` in `launch()`.
Startup time: 10.4s (list SD models: 6.7s, load scripts: 1.9s, create ui: 1.5s, gradio launch: 0.2s).
Restarting UI...
Closing server running on port: 7860
CivitAI Browser+: Aria2 RPC restarted
[LyCORIS]-WARNING: LyCORIS legacy extension is now loaded, if you don't expext to see this message, please disable this extension.
Running on local URL:  http://127.0.0.1:7860

To create a public link, set `share=True` in `launch()`.
Startup time: 2.6s (list SD models: 0.1s, load scripts: 1.3s, create ui: 1.0s, gradio launch: 0.1s).
Saving backup of webui/extension state to D:\stable-diffusion-webui\config_states\2024_04_13-05_21_01_Backup (pre-update).json.
Python 3.10.6 (tags/v3.10.6:9c7b4bd, Aug  1 2022, 21:53:49) [MSC v.1932 64 bit (AMD64)]
Version: v1.9.0
Commit hash: adadb4e3c7382bf3e4f7519126cd6c70f4f8557b
Launching Web UI with arguments: --medvram
no module 'xformers'. Processing without...
no module 'xformers'. Processing without...
No module 'xformers'. Proceeding without it.
CivitAI Browser+: Aria2 RPC started
Loading weights [8fd5b18bbe] from D:\stable-diffusion-webui\models\Stable-diffusion\bloodorangemixSFWSoft_bloodnightorangemix.safetensors
[LyCORIS]-WARNING: LyCORIS legacy extension is now loaded, if you don't expext to see this message, please disable this extension.
Creating model from config: D:\stable-diffusion-webui\configs\v1-inference.yaml
Running on local URL:  http://127.0.0.1:7860

To create a public link, set `share=True` in `launch()`.
Startup time: 42.5s (prepare environment: 12.3s, import torch: 10.8s, import gradio: 5.3s, setup paths: 4.6s, initialize shared: 0.8s, other imports: 3.6s, list SD models: 0.6s, load scripts: 1.8s, create ui: 1.8s, gradio launch: 1.1s).
Loading VAE weights specified in settings: D:\stable-diffusion-webui\models\VAE\clearvae_v23.safetensors
Applying attention optimization: Doggettx... done.
Model loaded in 3.9s (create model: 0.8s, apply weights to model: 2.4s, load VAE: 0.2s, calculate empty prompt: 0.3s).

Additional information

Everything is updated.

[w-e-w]

not bug, more that we didn't implement a upgrade script in in webui 1.9 there was a bit of a rework about the sampler selector the tldr is that the ui-config the controls the maximum value is changed from txt2img/Sampling steps/maximum to customscript/sampler.py/txt2img/Sampling steps/maximum

---

tip if you having trouble finding what the ui-config.json key correspond to whitch value then you can

1. refresh the web page so that all values are at default
2. change only the value of the element you wish to find
3. go to Settings > Defaults press View changes you will be presented with a list of keys that is not currently at its default value if you only wish to change the value then you could also just press apply but if you wish to do something more advanced like edit the maximum or minimum value of a slider then you can find the corresponding key using this information in ui-config.json