You can customize generative view style parameters for flange. These parameters are shared by all structure apps. Customizing parameters in this file affects the appearance of your drawings and is an administrator's task.
For the sample GVS files, see 3DEXPERIENCE
Native Apps Content Reference Guide:
Samples for Drafting.
Sample XML File
In the sample XML file, generative view style parameters for flange are located in the TopView section of plate.
Specifies whether to draw the flange representation.
By default, it is Yes.
OffsetMode
Specifies the offset mode, either Absolute or Relative, to define the offset value.
By default, the offset mode is Absolute.
OffsetValue
Specifies the distance between the edge of the plate on which flange is created and the line which represents the flange. In the Absolute mode, the offset value is defined in mm. In the Relative mode, the offset value is defined in decimal.