Anyway, these are my two cents:
- I noticed that the text of check boxes & radio[ button]s cannot be clicked.
- Lists and radios should can be navigated by arrow keys.
- Sliders also should can be controlled by arrow keys.
That's all true, and it will probably never change to do so. Baam, that sounds hard I know, but when you find time in the next few hours/days to read at least the Introduction part of docs\GuiToolsFramework.pdf, then you will notice that I'm not going to reinvent Windows, but the Commodore Amiga's GadTools user interface. Hence look and operation of my GUIs will (mainly) follow Amiga-style, not usual Windows-style. Nevertheless this is no strict guideline, so you may still hope, but it's certainly not 1st priority for me to implement keyboard controls for things which were mainly developed for mouse control (except input fields of course :))
BTW - Did you try the scrollwheel + Ctrl on lists/radio/cycle on sliders/scrollers also without Ctrl or with Shift pressed. Also lists/radio/cycle have shortcuts (shown in the tooltips).
- Also I found it interesting that both of the arrow buttons of the list are below or only one side of the scrollbar.
For sure, I think this is one of the BEST inventions of the AmigaOS. Think about a big window, maybe even a fullscreen one, and now you wanna single step back and forth vertically and horizontally. You need extreme mouse movements from arrow to arrow button, moving up/down/left/right and even diagonal accross the entire screen (guess that's why windows needs key controls for scrollers :)). In the Amiga's GUI and now in my GuiTools you reach every arrow with minimal mouse moves.
BTW - Have you tried holding down any scroll arrow for more than 0.5 sec, it will start repeating the single step.
Have fun...