Experimental Ncloth

I’ve done my homework for Ncloth simulation in UE4 and am using 4.17. Following the tutorials on youtube and the UE4 clothing asset documentation, everything looks as it should. Works great! However, no cloth simulation. Looking at the asset in the clothing tab of the cloth mesh I see that there are no simulated vertices. How do I correct this?

211671-0simvertices.jpg

I’ve done more checking into the issue and it appears that clothing is disabled. I am unable to ‘uncheck’ this option.

211674-nvcloth-simulation.jpg

I really need some help with this one.