So you have no building or drafting experience?It was off a website called smart draw. I'm new to the building aspect but want to get good at it. What do you think proper dimensions should be cause people mentioned chicken math which I'm not quite sure how to calculate that.
I suggest you look at a ton of coops here and their layout, then start sketching on graph paper.
'Chicken Math' is when people just keep getting more and more chickens cause they're so cute and cool, but don't think about proper housing space.
Rule of Thumb is minimum 4sqft per bird in coop and 10sqft per bird in run,
But in Michigan I'd double the coop space,
much can depend on your run and whether it can be fully used in winter.
There's a lot to learn about chicken housing,
it's like getting a drink of water out of a fire hose.
Many different set ups for many different keepers and their different climate and goals.
I spent 6 months reading here almost full time before deciding waht to do and more importantly what not to do....and I am an experienced designer.
The 'pop door', for the chickens to get from coop to run, can go in any wall.The space over there was the entrance from in and out of the coop to go into the fencing area.