[BUG/UI] Mouse moves slowly and jittery while holding ctrl
Holding ctrl to select multiple units on the main screen (e.g. moving out of a city) causes the mouse to become slow and stuttery. This has been the case since WoM's initial release. It's quite frustrating and comes up every time I need to leave a city. This must be unique to my hardware/software because I seriously can't imagine this being problem for lots of people and still being unresolved at this point.