I am creating a series of corrugated sheets using the sheetmetal tool. After corrugation these sheets are bent using the flex tool. All features are controlled with the design table.

My issue is contolling the "flex tool" I can use d1@flex1 but this is the angle and means nothing to me as I want to control the radius. As my sheet lengths change the angle needs to float to keep the same radius.

Does anyone know the parameter used to control this rad?

Thanks

Jeremy