I also notice, in some cases, multiple ways to do things.
A case in point is, in (TC 17 anyway), the "Region" command is the same as a "Boolean 2D add". Things like this only make the program larger, and more confusing to the new user.
Harry in Harrisburg
TC 21.2 Professional, Build 59.2.
Lenovo W530 Workstation LapTop
Processor Intel i7-3820QM 3.7 Ghz
16 GB RAM, NVIDIA Quadro K2000M Graphics
"There is never enough time to do it right, but always enough to do it over."