RC, I figured out why I can't save tools. Follow this instruction and it should work for you:
-with LCam-Turn open, select roughing tool button.
-choose any tool at all from the drop down menu (lets use "#4 -- UnNamed " tool) but do not try to rename the highlighted text in the drop down menu.
-now fill in your parameters for whatever you want but you do not have to do this to save a tool.
-now in the lower white box where it says "UnNamed", clear it out and put in what name you'd like to give it.
-click the save button and then select and then it will always be in your drop down menu from now on!
My Problem:I kept trying to change the text in the drop down menu and that's why it kept reverting back to "UnNamed". What kept throwing me was the fact that "#4 -- UnNamed" would be highlighted when selected so I automatically thought it wanted to be renamed.
I was sitting here watching a movie with my wife and a light bulb went on in my head and sure enough that was it.
Yes it's true, I am an idiot-
Dave