I imported the CDB file into Grasshopper by ReadSectionCDB, and it recognized all the section variables including ‘H’. But when I change the H value, the section height does’t change at all.
H=1m
Have you seen the example Balanced Cantilever Bridge?
If you modify the variable #H of the cross-section 1, the newly generated cross-section is correct.
Then I tried another official example:
C:\Program Files\SOFiSTiK\2020\SOFiSTiK 2020\aqua.dat\english\aqua33_bridge.dat
The teddy works fine and can create variable cross section.