2021–10–22, Jim Sauer (@_jims)
Double-click 42 Palette Macros.kmmacros to install the optional palette macros. Note that theses macros will also be installed in the .sys Desktops macro group and will be ENABLED. The group, however, will not be enabled unless it had been previously enabled.
The Keyboard Maestro Conflict Palette can be set to render two columns as depicted in this post: Desktop Spaces • Macros for Navigation and Window Management - Macro Library - Keyboard Maestro Discourse
Open Keyboard Maestro > Preferences… > Palettes > Conflict Palette Style and change the Columns field to 2.