- Switch from unreliable canvas-based drawing to DOM widget approach
- Eliminate coordinate calculation complexity and mouse position issues
- Use same proven pattern as Seed History node buttons
- Add proper hover/click animations and visual feedback
- Fix callback bug in heightWidget.callback assignment
- Remove all canvas drawing, mouse handling, and coordinate code
- Button now works consistently without coordinate system problems
Resolves swap button not working issue by using reliable DOM elements
instead of manual canvas coordinate calculations.
Vito Sansevero