I've been working on this electronic project and I created a front panel using Front Panel Express.
Their work is great, I really like the result.
My measurements are spot on when it comes to lining up the buttons to the holes. But it seems the panel's holes are exactly the same size as the buttons which go in them. So I can't fit the buttons into the holes unless I seriously file out the holes.
I think I just need to enlarge the hole dimensions and resubmit the job, but I'm not sure how much larger to make them.