AsDawnBreaks Lv 1
From Bertro: When ED is set to "None" and you press tab in an empty space "that is still a valid density spot" (but of course invisible since density is set to None) a Note/Purple dot is still created.
This happens even outside of the visible Trim area as long as it is a "valid density spot". I believe not Purple Dots should be "created" on invisible density spot. It is ok to keep pre-existing Purple Dots.