Subassembly Composer Pt. 8 - Using Decisions to Define Multiple Options 

Well explained. I've been searching this topic for a while. Thank you.

thank you so much for sharing with us your precious knowledge and advices

Awsome Tutorials. I am learning Alot here

U re d' best, tq 4 this video.. It's really usefull 🙏

Jeff, ur ar the best

Hi Jeff, is it possible to put a bench at a fixed height above the Ground using stock subassemblies?

Hi Jeff - I have created same subassembly following your example. but my shoulder and ditch does not follow the superelevation criteria. - would you please let me know how to fix it?

Jeff, I have a dumb question. I am trying to create a subassembly that basically targets two surfaces. I need it to project a slope @ -3:1 as far as possible from my design surface, then conclude at -0.25:1 to an offset parameter which is 2' off PL (basically to make a crib wall with as minimal a height as possible). I have tried composing with aux points but with no avail. I tried working from the bottom (EG) up, and from the top (FG) down. My work around has been project a grading object past the wall at -3:1 from FG, then us an assembly with a link to surface w/ slope assembly to FG surface from 2' off PL, see where it daylights, extract a feature line from the corridor, explode the dynamic line, convert back to feature line and Infill. Even that has been more challenging then I imagined. Any help on this matter would be amazing.

thank you so much for sharing , I would like to know How i can do box culvert with wing by subassembly composer

Best teacher

what about if i say ap1.y>0 it will be in cut other wise be fill ? it's also work or it's wrong ? ap1 is relative with p2

My link from P2 to P5 is not showing. is it a bug? I entered the exact argument

i dont understand why i need the code point and the code link...what it's meaning for me how to impact the subassembly?

Hi jeff Could you upload video how to create Tunnel using Civil 3D and subassembly composer??

Hi jeff , the assembly of cut and fill are not showing in the cross sections.. How to fix it.. Thanks