How do I (If possible) remove those green waypoints/ indicators for when you right-click a point?
The brute force method would be to get the file path and name of the model and import a new, invisible model to the same path in your map.
Other than that, the order indicators are afaik set for each ability individually. You should be able to modify and possibly remove them there.
Yeah, I found it through the abilities earlier, but I changed it for the move ability and doesn't seem to have any effect. :/