Defines the default height of the backtie connection on the mast (measured from Top of Foundation) when creating a new backtie.
Please note: This value is editable in the 'Height' box in the 'Edit Backtie' dialog, and will display the backtie height above HRL, not from Top of Foundation. See image below.
Options:
A number that has a value of 0 or greater, expressed in metres.
Default Setting: 6.1m
Changing properties: If you wish to change the option of this property, your Project Settings Administrator must request a project settings change.