Trouble Creating Strength Training Performance Dashboard

Wow, I don't seem to have "Reply Rights" on my original issue:  RE: Strength Training Performance Dashboard Creation Issues  

Here is the follow-on, someone from Garmin asked me to provide screenshots and more detail.

First, it is extremely difficult to use the Performance Dashboard feature to add exercises for Strength Training (and I suppose other related activities). The UI is just not intuitive. That said, after an hour or so of careful filtering, I was able to get most, but not all of my activities set up for Total Volume, Reps, and Time, etc.  However, no matter how carefully I searched, I was unable to set up "Lateral Raise" or "Triceps Extension."  There are dozens and dozens of variations, but not the simple "base" version. Even after I figured out how to back off most of the filtering so that just about everything showed up in alphabetical order, there were no entries for these at the spot a dictionary would put them, or anywhere else I could find.

If the "Recents" filtering worked, that would have solved my problem. But the Recents from Connect on my phone aren't fully covered by the Recents in the Performance Dashboard edit. That list is a subset, and I don't see how to refresh it to the current list. That would solve most of these questions.  Here it is from my phone:

Here is is from the editor:

You can clearly see it is a subset.

Here is is when I'm searching for it in the muscle group search, and where it should show up:

Here is searching all exercises, raw:

If there is some other, super-secret way to find these exercises, I couldn't figure it out.

Lastly, I don't seem to be able to move the panels around. I get the hand icon, put it on the dots, but nothing lets me drag things around. If there is some other mode, I can't figure it out.

Thanks in advance for anyone's help.