I have version 2013.1.61 and cannot see any design form menu available.
Can you confirm if it is meant to be there.
SEN version 2013.1.61 is compatible with SDF 4.1.
1) You have to switch on functionality for Customised Design Form
- SDF_SEN_FUNCT.PNG (43.73 KiB) Viewed 5541 times
2) Select concrete material
3) Model your sttucture
4) Run linear calculation
5) Go to the service Concrete and you will see new item in tree
- SDF_in_Concrete_tree.PNG (175.53 KiB) Viewed 5541 times