Installation Precision

[tcmcclan-ornl]

During the installation process, there are a few ambiguities that lead to the user running into troubles.

When the manual says on page 6, "after successful installation there will be different folders for the toolkits that come with a full installation of opencascade; such as freeimage, ffmpeg, openvr, vtk, etc. It is recommended to add the full path to all bin folders to the Windows ”Path” environment variable." :

1. Please add that the PATH variable needs to also contain the full path to "C:\OpenCASCADE-7.7.0-vc14-64\opencascade-7.7.0\win64\vc14\bin"
2. Please add that for openvr, the full path to the bin folder should include the openvr-x.xx.xx-64/bin/win64 folder as well.