How to break wall sweep/baseboard at different rooms

[lorissa]

I have two rooms, but when I draw in the baseboard as a wall sweep, it goes through the wall.  Also, as the baseboard in the bathroom is tile, and the baseboard in the main space is wood, how do I separate these?

[ToanDN]

Split the wall between rooms.  Or, use grips to stretch the wall sweep.

[barthbradley]

I don't see the baseboard going through the wall. I see the baseboard on the face of the wall below what appears to be a window. The baseboard is within the view range. You're looking down from the cut plane to the floor; right?  

[barthbradley]

Actually, there way too much linework in that view. What's going on? Did you apply a transparency?  

[tomas.polakCMEY6]

Check out this tutorial, it might help you:

https://youtu.be/pkYIqua0XR0

Tom