It would be handy to be able to toggle on and off the individual delta X, Y & Z measurements so you can see the dimension you want in a crowded space. If we had a checkbox beside Delta X/Y/Z in the Measure tool to show or hide them, it would let us remove any unnecessary clutter and more easily find the dimension we need.
For example, in the screenshot the distance I care about is the one I have manually listed as 1.55, which is the delta Y value in green. The 4 arrows (three coloured plus black) are usually crammed in together so they overlap and you need to zoom in quite a lot to see the measurement you want. It's not exactly obvious that the values in the pic are 7.661 overall, X=1.307, Y=-1.55 & Z=7.338.
Displaying the labels in the Measure tool as the colour of the dimensions on the part would also help, but checkboxes seem like an easy thing to implement given you already have one to enable all 3 or not.
Adding the ability to measure normal or shortest distance from a point, line or plane to another line or plane would save a lot of hunting for points to find the distance, for instance where I put the manual dimension 1.55...
