Hey @KD7VEA
So for the moment, we do not have a measurement tool in MatterControl 2.0. I have been discussing this recently with a few of our members here and I will be bringing it up with our Development team.
The thing to remember is that MatterControl 2.0 is almost completely built in house and we have a small team working to make this program the best it can be. Any time you think of something you would like to see, please feel free to let me know and I will note it for later.
We do not yet have tutorials for MatterControl 2.0 but it is one of the many things on our radar as a necessity. One thing we cannot do, though, is allocate resources to making guides on functions that may change in a month or two. We have seen this with respects to the "Support" option changing recently.
All good things come in time.