In the supplied schematic for panel cutout, the linear dimensions are each followed by a "0" and one line down a "-0.5". I am not familiar with the meaning of this convention. What are these numbers specifying?
@RROW As you have not attached the drawing in question I can not be 100% sure but I think they may be tolerances, i.e. do not make it bigger but 0.5mm smaller and it will still fit.
@RROW this means the dimension can be as bit smaller (0,5mm) but preferably not larger (since that may break the sealing)
