how to change the color and pen assignment weight ?

[Anonymous]

Hi every one when i want to change the line of wall to be magenta for example the line weight changed to 0.20 mm as in the image while the default is 0.3 mm is black how i can change the color and keep the same weight ??

[Anonymous]

In Pens & Colors Settings:

[Anonymous]

Thanks andro for help it works with me.....