Move Window One Space Left or Right broken on latest OS

Bugs or Unexpected Behavior
1

Suspect MacOS update has slightly altered top of window affordances and the simulated mouse behaviour no longer functions

2

Seems to work fine here (macOS 26.3)

Does space switching in general still work via keyboard shortcuts?

3

Thanks for this answer, on this basis I remade the shortcuts in BTT and oddly enough that resolved the issue, don’t know what corrupted the existing two actions!

4

For completion’s sake in the reporting: The now-deprecated action was causing a context menu to appear and then the cursor would move to the next Space leaving the window behind. Resolved by recreating the shortcuts in BTT.