Children's room in the attic planned too small?

Dg currently with a few details There is no knee wall... The roof comes down directly on the right and left. The wall is about 1.85 high

How do you recognize the slope in comic drawing?

I recognize the space requirement based on the given area measurements. And little area = steep slope. It wasn't that hard. If it is an existing building... bad luck, but as you can see, I was not wrong with my guessed year of construction.

Yes, unfortunately, the existing building came very late...

Yes, with the existing building it unfortunately came very late...

Yes, in #5

From you - I expect something like that from the OP.

Dg currently with some information There is no knee wall... The roof comes down directly on the right and left. The wall is about 1.85 meters high

Which walls are load-bearing?