I have updatet my model in layout and suddenly when I add new dimensions they are wrong. 100 mm shows as 250 - the number I havent changen are stil correct - what can be wrong?

Dimensions in toolingjobs

Use a plunge rate of 50% or less of the feed rate. So for a feed rate of ... ft/min, use a plunge rate of ... ft/min or less.

Chip loads are provided as ranges. In order to extend the life of your tool, use the lower value in the range. If need to get your job done quickly then you can a higher chipload within the specified range.

Double check that the scale of your model matches the scale you have the dimension tool set to. Most of the time this will be on ‘auto’ - but if it is not LayOut will measure and dimension to whatever scale you choose.

Dimensions in toolinggranger

you are right, the dimension tool have changed to 1:50 with the update and the change of paper size - very strange. But Thank you

Feed Rate = Spindle Speed (RPM) * Number of Flutes * Chip Load (inches) = Spindle Speed * Number of flutes * Chip Load = Answer inches/min

yes they are, but when I opened it today, layout have changed the paper size to A4, and the template frame… I think I have to start over.

it is proberbly myself. the template is A3 but my homeprinter is A4 - proberbly something went wrong here. It was the post were you posted some screenshots, that helped me. I don’t know where I mark it?