Different color for last move?

I just started eyewire today, hope this suggestion is not raised before.
I keep searching the newly added parts in the 3D viewer but often hard to detect the subtle changes, so…
a different color for the last move would be great to trace the newly added and to judge whether it’s along the line (by trend or orientation may be)

Hi, welcome oxygen000!  This specific request hasn’t been made before, although we do have a theme of people requesting more colors.  We’ll take it under advisement going forward.  Thanks!