Replacement of preset at the begining of sequence on another preset (C) wipes out entire sequence

[AlexeyGirin]

NOTE: Very common problem with all types of monomer

Steps to Reproduce

1. Go to Macromolecules mode - Sequence mode
2. Load from file: Replacement of preset at the begining of sequence on another preset (C) wipes out entire sequence.zip
3. Select first monomer (in EDIT mode)
4. Go to Library - RNA tab - Presets
5. Click on C preset

Actual behavior Entire sequence disappears If you switch to flex mode - you found corrupted canvas

Expected behavior A preset replaced with C preset

As per requirement:

4. If the user selects any number of monomers in view mode, and clicks on the monomer card in the library, all selected monomer on the canvas are replaced by chosen monomer from the library each

Versions

• Ketcher Version 2.24.0-rc.1 Build at 2024-08-06; 19:17:47
• Indigo Toolkit Version 1.23.0-rc.1.0-g85f89b8f5-wasm32-wasm-clang-19.0.0
• Windows 10 Pro
• Chrome Version 127.0.6533.100 (Official Build) (64-bit)

Related issue - https://github.com/epam/ketcher/issues/4878

[AlexeyGirin]

Fixed.

• Ketcher Version 2.24.0-rc.2 Build at 2024-08-14; 19:00:14
• Indigo Toolkit Version 1.23.0-rc.2.0-g6a2a7526a-wasm32-wasm-clang-19.0.0
• Chrome Version 127.0.6533.100 (Official Build) (64-bit)
• Win10