This is a little bit hard to explain. When edge flange is bent 90º then the the shape of the flange is the same than the sketch. In other words, the sketch is projected perpendicular to the flange surface. But if the bend angle is e.g. 40º then the shape is not the same than the sketch but seems to be kind of projected along the base flange. Therefore, the dimensions of the flange and sketch don't match. How to turn the projection off? I want to flange to be similar to sketch like when using extrude command.
The first picture is from side and second is normal to flange.