Some users are having trouble switching between freehand and snap mode. I can't reproduce the problem and don't really know what's going wrong on their end. So try to tackle it in two ways:
1) Allow lowercase or uppercase 's' to be the hotkey. Maybe people accidentally have caps lock on?
2) Add a button to the side to click and toggle. It's awkward to use, since it takes the cursor away from the map where drawing is happening, but is better than nothing
Some users are having trouble switching between freehand and snap mode. I can't reproduce the problem and don't really know what's going wrong on their end. So try to tackle it in two ways:
1) Allow lowercase or uppercase 's' to be the hotkey. Maybe people accidentally have caps lock on? 2) Add a button to the side to click and toggle. It's awkward to use, since it takes the cursor away from the map where drawing is happening, but is better than nothing