User Select Parts > Hit Ctrl+2 or clicking on the addin logo to bring the add-in menu> choose the features you want to turn on\off (interactive mode will consider all ticked features). 

SH AddIn will function for a single part selection in unlicensed mode until activated using a free license key obtainable from the KIM Projects website.

Note: make sure your view settings are set ticked otherwise, you may have some conflicts (“View” Tab “Object Visibility”)

Installation is performed by executing the installer (SHAddInSetup.msi). 

These Add-in files are copied to the Inventor AddIns folder, with supporting DLL files located in the installation folder (typically program files / SHAddIn).

The program data / SHAddIn folder is used to store a copy of the license key and license file when activating product.

Use Add/Remove Programs to uninstall

Note: make sure your view settings are set ticked otherwise, you may have some conflicts (“View” Tab “Object Visibility”)