sliding across the floor

Uhm, I looked through the forum here but didn't see this really talked about.
In my little office Age I'm creating, my avie slides across the floor......like when wearing socks only on a freshly waxed floor, wheeeeee!
Don't want that though, and I went through the Alcug's and didn't see it either (or I missed it).
I've got the floor meshes string set to col_type = 4 so I don't fall through of course.
So, while sliding is kinda cool, I'd like to get some traction here. Any suggestions?
In my little office Age I'm creating, my avie slides across the floor......like when wearing socks only on a freshly waxed floor, wheeeeee!
Don't want that though, and I went through the Alcug's and didn't see it either (or I missed it).
I've got the floor meshes string set to col_type = 4 so I don't fall through of course.
So, while sliding is kinda cool, I'd like to get some traction here. Any suggestions?