Select one side of a fill in a profile to change its linetype

[gotphish001]

I saw in a poll that in archicad 18 you could do this but they didn't say how. I've looked everywhere and can't figure it out. Basically I just want to change one edge of a fill in my profile to a jagged line to show it's a cut. I know you can cntrl + shift to do it on a morph but it doesn't work in a profile.

[gotphish001]

Here is the quote from the poll that makes me think this is possible.

"GS have already made it possible to do this in the Profile Editor in ArchiCAD 18 so they obviously know how to code a polyline with every edge customisable. You can turn each edge on or off and also change the pen individually for each edge. This just needs to be brought across to the general fill tool.

[gotphish001 · Accepted solution]

Doh. I googled for 15 minutes before I posted the question here. 30 seconds after I posted it I figured it out. It's a pet pallet option.