non-monolithic stair visibility issue

[htews]

I copied all elements from one model into another but now all my non-monolithic stairs are showing as well as my assembled stairs.  what am i missing to hide the non-mono elements?

for S&G's, i created a new stair and the non-mono's do not show up, just the assembled.

[barthbradley]

Not following. No Monolithic in Project Browser? 

[htews]

nevermind.   forgot I had a cad floor plan as an underlay and it was showing the full set of stairs.

[barthbradley]

Ah! The old "cad floor plan as an underlay" issue!