How can i add length dimensions to a toolbox component, iex. pipe. Ive tried adding a reference dimension to my configuration and linking it to a custom property but my problem with that is the file is read only so every time i close solid works and reopen my drawings all my lengths have disappeared from my BOMS. Also i cannot take write access of the file to add this property in due to group policy at my work. I hope there is a way around this.