Good day Y'all. I have just being creating some parts on Mastercam 2017 HLE version and I had finished one part no problem and when I started the next part I could not bring up the tool folder. I went to the the files tab under the machine group and it said the tool library was in the folder where I kept my projects, which is not correct. I opened the previous project and saw that the tool library was in it's right spot in C/User/Public/Public Documents/ yada yada yada folder as is every other project I have made since installing it. But now for some reason, even if I delete that project and start again it doesn't find that tool library. I am about to uninstall/reinstall the entire program, but I thought I would throw this out here first for anyone who may have had the same problem and has a fix. Thanks STeve