Shed Style Roof Help

[cam164]

Hi,

 

I'm fairly new to the software and having a crack at putting together a concept for a builder. I am having a couple of issues with a roof line though. I am trying to build a house with multiple skillion rooves (shed style).

 

Problem 1 - One corner of the roof is extending out on an angle. I would like this to follow the wall as per the remaining part of this roof. I'm not sure what I've done here as the remainder of the roof - shape, pitch etc is drawing correctly. Red line shows where I would like this to go.

 

Problem 2  - I cant get the roof over the alfresco area to connect to the adjoining wall. It appears that because their is a shed style roof above it there is some type of clash. Blue line shows where I would like this to go.

 

I'm sure this is purely inexperience but any help would be appreciated.

 

Thanks

Cam

Wildwood - Floor Plan - HOUSE - Backup 05052016.plan