Why is the animation editor not allowing me to animate any parts?

I’m trying to animate an ant model I found on the toolbox (I rigged it myself), but why doesn’t it let me animate parts?

This is what the rig looks like, I made it using RigEdit Lite.

Anyone know why it isn’t working?

You need to select the move tool to move the parts.

Also, make sure the part you’re editing is not the root part and it is unanchored.

Oh, sorry for responding 2 days late, but if I select the move tool, it just unselects the move tool instantly because the animation editor is open.

Try pressing the “R” key. This is intended to toggle between move and rotate modes.