Hi!
How to do to my npc cleared the floor with broom?

Please help!

If I'm understanding you, you're wanting to know how to make your actor sweep the floor? If so, look under IdleMarker and filter it by putting sweep in the filter. You should see the marker you need. Then just place as many as you want in your cell wherever you want your NPC to sweep. They will use them randomly in a sandbox package, or if you want them to go to them in a pattern, you can link them together, then link your actor to them. I would probably give my actor a UseIdleMarker package. You can tweak the amount of time they stay sweeping at each marker by adjusting the time on the idle marker under the patrol data tab for your placed idle marker.

Hopefully, this is what you are wanting.

if you want the npc to make rounds sweeping stuff in order, you need to link-ref the idles sequentially and use a patrol package

Thank you it's work