Hi DesuDeus, you can already control the distance - it's defined by the distance between the 2 points that you pick. If you need to enter in a specific distance just type in that distance value and push enter, that will activate "distance constraint" the same as when you're drawing a line.

> For input the size between items and maybe rotation and offset in 3 directions :D

If this kind of stuff is particularly useful, it may be time to learn how to do the scripting yourself - that way you'd be able to cook up whatever specialized tool that you need.

If you want something that does movement, sizing and rotation, the previous Randomize command would might be a good place to start:
http://moi3d.com/forum/index.php?webtag=MOI&msg=5416.5

That one incorporates all of moving, scaling, and rotation within it so it might be a good starting point to modify for whatever specific kind of transform tool that you need.

- Michael