There is the measurement tool in the sidebar. If your icons are in big mode it won't show. It is also accessible in library.
Posts made by treyjazz
RE: Having problems in subtracting
I have been using the software for a few months now and have come across this many times. I've had to recreate parts in order to subtract them. The latest case involves subtracting a group of 3 simple objects (2.5x4x6mm) from a group of 7 simple objects (4x8x7mm). Even after I recreated the two groups, it took a very long time (20 minutes or so) to subtract. It also combined a thin triangle from the subtracting group into the other group and I had a hard time removing it (had to use a very small cube and it took 4 minutes or so to finish). I'm using Windows 10 64bit and have had these problems across at least 3 versions now (including the latest). It seems to help by not using translation and having no nested groups.