ZBrushCentral

How do I Bring more Objects into a scene that I already started sclupting?

I have already started sculpting a creature but i want to bring in a platform I modeled and I would like to do some zbrush work on the platform too. but my question is how do I go about bring the platform in so I can move my character onto the platform for a 360 degree animation?

Should I go finishing scuplting both sepreately then go about bring them into one scene and if so how would I go about doing this?

Thanks in advance!!

I hope this helps:

http://www.pixologic.com/docs/index.php/Appending_Subtools

http://www.pixologic.com/docs/index.php/Subtools

http://www.pixologic.com/docs/index.php/Tool:SubTool_Subpalette