This is due to the grooves and oversizing submethod. If you do not require any oversizing on your panels please remove the value in the submethod on all panels.
Hello,
im really new to Polyborad and only got my activation an hour ago.
Ive made a cabinet and i want to print the project but all the measurements seems to be 5 mm off. That is 5 mm to big.
What is the reason for this and how can I change it?