When you put the furniture in your zaby, you need to set the script to what you want the furniture to do. ie: If you place a chair in the living room you want to sit in, you go to the script tab, select Chair 1 Seat, set the offset to 150 (can be adjusted later after you test the chair to determine how far you want to sit in it), then save and release. Every object has a different script and depending on the object, it can be a little more difficult to get it set to how you want it. If you still need additional help, pm or add me and I'll come help you.

on the same script screen in the prop edit, just below the script name. There is a box there, but you sometimes can't see the box until you click in it, and it highlights.

I need help sitting in the hot tub, I am using vancouver benches as had been suggested, I've adjusted them several heights and i am still floating above the benches. Any idea on how to get my lil man sitting on the bench?