Trouble changing the length of a wall and wall type

[NigelParsons4560]

Hello,

When I try to change the length of a wall it grows at both end.  How to grow at one end only?

When I change the wall type to one with a different thickness, I cannot control which face of the wall remains fixed and which face moves.  eg: change from 130mm to 250mm screws up my room width.  How do I do this?

Thanks in advance.

[constantin.stroescu]

1. If you select the Temporary dimension , click on the value and change the dimension , then the wall will encrease or decrease using as reference the middle of the its length. In order to encrease the value using as reference one of the wall's ends, select the Point -Drag Wall end , and drag it...While draging the point, change the value of the dimensionn
2. from Properties >Location Line you can control how you want to position the wall . If you position it at :Finish Face interior, if you change the wall type ore thicknes the room interior will stay unchanged . Draging points will be placed on the reference of the wall...