Hey, #GIMP using friends: I have either discovered a bug, or I am fatfingering myself into a mode over and over again.

Every time I switch to a selection tool (oval, rectangle, lasso), I somehow end up in SUBTRACT mode, and have to mouse over to the tool options panel and click the "Replace" button.

I have never, ever consciously switched this tool to subtract mode, which leads me to suspect that I am fatfingering it back into this mode somehow.

Possibly related: when I switch to the "move" tool (typing "m"), I keep defaulting to "Move selection," even though (again) I have never chosen this, and *always* want "Move layer." Also, about 50% of the time, this tool toggles to "Pick a layer or guide" (even though I *always* want "Move the active layer") and it also frequently toggles to "Pick a path" (even though I *never* want this).
Did Gimp 3 just add a ton of keyboard shortcuts that are switching my tools into modes I don't want, or are these bugs in Gimp 3?