How about a way to save game. On both tower3D and tiwer3D non pro. Holy crap

Are there any Differences between this and the Dovetail version?

I cannot get planes to follow my instructions. I read the "help" page, it tells me to right click on the desired ramps. I've tried many times to get the propeller planes to do what I want -- to stop doing their shortest routes which almost always ends in a head-on crash. Does anyone have any success in routing?...

I've gotten this negative message from a couple of arriving planes, and each time there are no planes waiting for pushback. All planes ready for departure are at least taxiing to a runway. The arriving plane also won't taxi to the ramp or apron just to get out of the way, so I have to delete it. Any advice?...

Someone explain what this means please.