Update Plan : RadioButtonGroup Improvement

I plan to rebuild the RadioButtonGroup with a cleaner, more native structure.

Recently, I started experimenting with Custom Displayable (CDD) and realized that this should have been the foundation from the beginning. By adopting this approach, I aim to make the tool much easier to use, customize, and control.

Since the tool's structure is already quite simple, I expect to complete this update within 1-2 months. Stay tuned!

Expected Usage Format

screen multi_selection1(max = 1, selectedItems):
      choice_groups(max):
           button1:
              imagebutton 'dog' ...
            button2:
              imagebutton 'cat'
                   ....

Expected call format

"start"
$ selectedItems = renpy.call_screen(multi_selection1, max=2)
"This is the result [selectedItems]"