Nico suggested I post these ideas here:

1. Make it so the readout on the various tools can be located elsewhere on the screen. Often, the 'body of the tool obscures what is being measured.

2. On the Caliper, it would be nice to be able to measure from point to point. Like have a sticky point on each caliper measuring surface that could be easily placed on what you are measuring. Maybe the very tips of the inside and outside features? The caliper would automatically adjust the orientation of the caliper. Maybe a sticky point out at the very tip of each measuring surface, and one sticky point somewhere along the length of the measuring surface. Also, it might be nice if this is done to be able to use two sticky points on one surface and one on the other and the caliper would then automatically orient the caliper again for irregular shaped objects. Have the ability to turn the sticky points on and off.