In Hex 1.21 I can only use "Paint mode" selection even when I have "Drag selection mode" active. It makes no difference whether "Rect mode" or "Lasso mode" is selected. I tried resetting all preferences back to default which didn't help. Dynamic geometry settings seem to make no difference. I don't recall having a problem with this before in Hexagon. Wondering if maybe I accidentally hit a keyboard shortcut of some kind that changed something. Any suggestions?