Markers are the colored squares that appear when selecting a command target.
Currently, the red (range) markers do not disappear when blue (necessary empty space) or yellow (area of effect) markers are in the same space as them.
Red markers are added when a command is chosen from command select. Instead, they should be added with the other markers at each tic, but not added to spaces that already have markers.
[ ] Add red markers in the same way as the other markers, but do not add them to spaces that already have markers.
[ ] Remove marker cleanup that happens after command select is exited
Markers are the colored squares that appear when selecting a command target.
Currently, the red (range) markers do not disappear when blue (necessary empty space) or yellow (area of effect) markers are in the same space as them.
Red markers are added when a command is chosen from command select. Instead, they should be added with the other markers at each tic, but not added to spaces that already have markers.