ltguide/Catacomb-Snatch — comment on commit e99db2e5f4d0405364d8fe4154b7a4015c46d10f
File:  line 0
By ltguide:

Without the 'highlight' check in render(), the radius would show up for 80 ticks when they are either highlighted or unhighlighted. Without 'justDroppedTicks = 80', the radius will disappear immediately when unhighlighted. So I've combined the two to make the transition smoother.