Open the GAM Graitec Advance Manager
Go to Settings>Defaults
Use filter and type Incorrect in the filter field
Select Drawing –Dimensioning and highlight General
Uncheck Erase incorrect manual dimensions on update
Select the icon to the top far right “Load settings in Advance”
Go back to your model and select Update Defaults from the Home tab
Type ds in the command line to bring up the Drafting Settings dialog box
Select the Objects Snaps tab and disable all your object snaps except the Node and Endpoints.
Clear all the objects Snapson the 3D Objects Snaps panel.
Selected Preferred for Manual Dimensions on the Steel osnap tab.
You can insert or remove dimension points to or from a chain of dimentions using the Insert point tool on the Labels & Dimensions tab on the Parametric Dimensions panel.
I have attached a PDF on how to accomplish this.
I hope this helps
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