I have several Stanley Bailey and a few other old planes that have one screw in the tote. The forward location for the screw has a simple boss cast into the plane base instead (to save manufacturing costs I suspect). In all these planes the tote shifts around in use. On the current one I am using, a #4, I tried sanding the bottom of the tote flat, but the problem persists. Has anyone been frustrated enough with a shifty tote to work out a solution?