In alot of prints i tried with multiple objects, cura prints the raft too small. Actually only wants to build the raft under under the empty space in the prints and then after making the raft suddenly starts printing the whole object on top and besides the raft, resulting in some parts being printed in mid-air.
Cura and rafts do not go well together it seems. A bug perhaps?
Screenshots to show the problem here:
As you can see the object to print is quite round, but cura wants to print different smaller circles.
I cant find anything in the settings either that would result in this weird raft creation.