It's kinda hard for people who have trouble with depth perception like myself, I think adding automated tracks (like the ones that automatically lift a coaster up) would be nice? Even if they had like a limit on how many you can use. It's just very hard to not only battle my depth perception issues but also deal with gravity
The isometric awkwardness is part of the charm I feel, but I will readily admit to rapidly swapping between two camera angles to see if two pieces line up. I'm planning to add a "ruler" mode for easy measuring in a future update.
Pre-existing track is a thing I wanted to make more use of but didn't due to time constraints. It's something I want to explore more down the road.