Hi; thanks a lot for the videos! This is very very helpful.
The first one looks really fascinating; I have at the moment not the slightest idea how this can happen... I will try to investigate. Does this happen when you load into the game? Did I see this correctly that you could catch the flying pickaxe out of the air?!
The second problem is that actually when you save, the objects are removed from the crafting area and just stored as normal objects in space. (They rotate when you put them on the crafting area); so you can just put another object on the crafting area and the floating one will just be ignored; I will need to find a solution for the many floating objects anyway; too many of them might become a performance problem at some point.