#1: Automatic gear meshing function. Perhaps it would be akin to the Hinge-Align tool, but it would rotate the gear whose parent axle has the least amount of parts attached to it.*
#2: Improvement of the Hinge-Align tool. It's... okay at best, but I have seen it nearly lock up the program when attempting to hinge-align a small grouping of under 15 parts.*
*There needs to be some sort of change in how LDD defines what parts to rotate with hinge align. As stated in #2, I think it was stalling because instead of rotating the selection around the shared pivot with the model, it was rotating the entire model
around the selection's
common pivot point! I think this could easily be fixed with a check to see which has less parts - the model or the selection - and rotate the object with less parts.
#3: The ability to export a full inventory of elements used in the design.
#4: A better way to build treads and conveyors using the plastic links. I just leave them off nowadays, or put the amount of links needed off to the side rather than spend four hours attempting to get it right...
#5: Orbit tool. It's more or less standard in most CAD programs, so I'd like to see some sort of camera function where you can fly around the model in a constant path.
I'll add more if I think of any