You can modify the support reinforcement length in two ways:

• by clicking a new boundary point for the end of the range or
• by entering manually the distance between the middle of the support and the end
  

A Support reinforcement length

B Direction point

C old

D new

1. Click the side of the outline polygon to be modified.
2. Define the new support depth:
   • by entering the desired projection beyond the boundary manually (positive values = outwards) or
   • by clicking a reference point through which the side in question is to be moved
     

Note: To modify all support depths of the entire outline polygon (including the outlines of openings) in a single step, select Support Depth, click twice in the workspace with the right mouse button when the prompt ”click side of polygon” appears and enter a new support depth.