With Steve’s help we made progress on the Mac version. Still have a path issue to solve, but the basics seem to work. As soon as I get the path thing figured out, I’ll post for general consumption/testing.
I have a 2nd version in progress that splits the column headers so they don’t scroll. However, they don’t retain their size in relation to the each other. So, have to figure that out. I want to get the regular version working before i tackle that.