STAIR FLIGHT BOTTOM END CONNECTION OPTIONS

[Jeff Galbraith]

I'm using 2 stair objects to create 3-flight stair and I can't figure out how to get the tread of one flights to connect to the landing of the other. The options are there to make it work for the stringers, but the option appears to be missing for the flight infill. See below.
In the stair settings for stringers there is a bottom end connection for "Horizontal Connection, which allows the stringers to connect correctly:
But in the Stair Flight - Monolithic settings there is only one bottom end connection option: Vertical Connection:
This is causing the gap form the first image. Is there a way to resolve this in the settings that I'm not seeing, or do I need to model a slab to fill in the gap?

[Anonymous]

Im no expert with the AC stair tool but have you tried the "start with tread or riser option button"