[Bug]: There is no lcm realtime canvas painting tab

Prerequisites

[X] I have read the Troubleshooting Guide
[X] I have checked that this is not a duplicate of an already existing issue

Describe the problem

Hey! Thank you for you work and this fork! The only question is that I can't find the tab for lcm realtime canvas painting. You have this featutre in a list of enhancements/fixed bugs, but you have no example with some screenshots (similar like you have for metadata feature or generating mask for inpaint).

So maybe do I need to do some extra step after installing your fork to enable this feature? Thanks in advance

Full console log output

D:\Fooocus_mashb1t_win64_2-1-864>.\python_embeded\python.exe -s Fooocus\entry_with_update.py --listen --always-normal-vram --theme dark --preview-option fast
Already up-to-date
Update succeeded.
[System ARGV] ['Fooocus\\entry_with_update.py', '--listen', '--always-normal-vram', '--theme', 'dark', '--preview-option', 'fast']
Python 3.10.9 (tags/v3.10.9:1dd9be6, Dec  6 2022, 20:01:21) [MSC v.1934 64 bit (AMD64)]
Fooocus version: 2.1.864
Total VRAM 8192 MB, total RAM 14188 MB
Set vram state to: NORMAL_VRAM
Always offload VRAM
Device: cuda:0 NVIDIA GeForce RTX 3070 Laptop GPU : native
VAE dtype: torch.bfloat16
Using pytorch cross attention
Refiner unloaded.
Running on local URL:  http://0.0.0.0:7865
model_type EPS
UNet ADM Dimension 2816

To create a public link, set `share=True` in `launch()`.
Using pytorch attention in VAE
Working with z of shape (1, 4, 32, 32) = 4096 dimensions.
Using pytorch attention in VAE
extra {'cond_stage_model.clip_g.transformer.text_model.embeddings.position_ids', 'cond_stage_model.clip_l.logit_scale', 'cond_stage_model.clip_l.text_projection'}
Base model loaded: D:\Fooocus_mashb1t_win64_2-1-864\Fooocus\models\checkpoints\juggernautXL_v8Rundiffusion.safetensors
Request to load LoRAs [['sd_xl_offset_example-lora_1.0.safetensors', 0.1], ['None', 1.0], ['None', 1.0], ['None', 1.0], ['None', 1.0]] for model [D:\Fooocus_mashb1t_win64_2-1-864\Fooocus\models\checkpoints\juggernautXL_v8Rundiffusion.safetensors].
Loaded LoRA [D:\Fooocus_mashb1t_win64_2-1-864\Fooocus\models\loras\sd_xl_offset_example-lora_1.0.safetensors] for UNet [D:\Fooocus_mashb1t_win64_2-1-864\Fooocus\models\checkpoints\juggernautXL_v8Rundiffusion.safetensors] with 788 keys at weight 0.1.
Fooocus V2 Expansion: Vocab with 642 words.
Fooocus Expansion engine loaded for cuda:0, use_fp16 = True.
Requested to load SDXLClipModel
Requested to load GPT2LMHeadModel
Loading 2 new models
[Fooocus Model Management] Moving model(s) has taken 0.85 seconds
Started worker with PID 38792
App started successful. Use the app with http://localhost:7865/ or 0.0.0.0:7865

Version

Fooocus 2.1.864

Where are you running Fooocus?

Locally

Operating System

Windows 11

What browsers are you seeing the problem on?

Chrome

mashb1t / Fooocus

[Bug]: There is no lcm realtime canvas painting tab #11