SpoilerPlacing a box beneath another box resets the first box's fall timer until the bottom box is not under it anymore. Basically it treats the bottom box as a real platform, which you can use to your advantage.
Thanks! I was indeed thinking of doing something like that, noticed it when I tossed the second box at the one I had placed on a movement switch. That was also why I mentioned I felt like I was missing one, since a third block would constantly keep the movement going by sticking to the block that's about to fall off the switch. I'll give it a shot by doubling on the bridge-switch and then placing the bottom one on the movement switch