Good point about the flat blade screwdriver, size large
I'd forgotten about that, as the way I learned originally wasn't quite that refined. I had figured it out along the way for putting the box back in place - sure makes it easier to focus the force where it needs to be. Might not need to remove the trigger assy. with the screwdriver - but me being kind of ham-fisted with such things, I tend to take the extra precautionary steps anyways.