How can i fix the angle of walls --> I want them rectangular

[Maexle]

Hello,

first of all English is not my mother tongue.


I'm trying to plan a Building. So i have to move walls, is it possible to move a wall parallel?

--------------
| ..........|
| ..........|
--------------

outer lines -- now i insert a inner wall

---------------
|..a.. | .. |
|..... | .. |
--------------


and then i want room "a" smaller --> how can i move the inner wall?

---------------
|.a. | ... |
|... | ... |
--------------

[Puybaret]

It's not easy to answer because it depends on how you attached walls to each other or not, but at least this tip should help you if walls are vertical or horizontal: move walls with the keyboard arrows or move them with the mouse pressing Shift key after you started moving them (and not before).