I didnt test out Drawbridges because of the speed of them. I was doubting that they could retract 3 blocks in time before I smacked into the door. But will give it a shot. Does trivialize a few things if possible, such as hiding everything.I like TiCo Drawbridges. Lets you open your doors up or down as well as side to side. Plus it can hide itself as any non-tile entity block I believe.
I've got an Advanced Drawbridge, setup to deploy a dirt block then a fence. That way I can leave the patio of my house without having to bother with a fence gate. Plus with the Advanced, you could have an eye-level window in it if you wanted.
Entity Detector is from Random Things.what mod is Entity Detector?
Right now i use even more complex door system thanks to RIM magic trics so i am able to include lights/RS/slopes or even mircoblocks in doors.
Hmm sounds intriguing. Would love to be able to move microblocks etc. with pistons etc. Could actually build proper thin looking glass doors then.