If you want to change the default options such as display options, data reading options of the 3D document, just modify the base file "PilotAssembly.xlsx"which is located in the "...UsersUserNameDocumentsmyCADtoolsPilotAssembly".

If it does not exist, simply copy it from the myCADtools installation directory

"...Program FilesVisiativ\myCADtools 2020PilotAssembly" 

towards "...UsersUserNameDocumentsmyCADtoolsPilotAssembly".

When you start the PilotAssembly tool, the Excel file is duplicated from the "...documents...If you click on the "Open" button, the file is renamed with the name of the assembly.


If you change options in the Excel file for an assembly they will only be saved for that assembly.