Problem MadCam5 Box-region Problems

Hello,
first, sorry for my bad english.

I try MadCam5 since some Days.
No i saw an little mistake.

Did you see that in MadCam 5 the enclose or enlarge Box by Cutter Option won't work correct. (in 3X Mode)
If i use the automatic size for the Box the Program don't set the comma (Point) in the Size Number. The Box is always to big.

Is this an mistake in the Program, or did i make something wrong?

Regard´s ,
Chris