*SetCurrentUserMode()
Sets the user mode when the MDL model is loaded with the option to lock the user mode.
Syntax
*SetCurrentUserMode(varname, [LOCK])
    Arguments
- varname
 - Must be the varname of the usermode defined in the preferences.mvw file.
 - LOCK
 - An optional argument that informs the MotionView interface to lock the user mode when the MDL model is loaded.
 
Example
*BeginMDL( model, "Model" )
 . . .
 *SetCurrentUserMode( mode1, LOCK )
 . . .
*EndMDL()
    Context
Comments
One or more user modes must be defined in the preferences.mvw file to be referenced by the *SetCurrentUserMode() statement. The LOCK option can be coupled with the interface's encryption option to secure an MDL model and the desired panels.