Carter 2BBL carb- I am stuck

I am pretty sure I found the problem. I would feel like a total idiot, if I had claimed to be an expert, especially regarding carbs.

Yes the fuel level dropped over night, but only just barely. The reason the carb did not work in the morning, is I thought I set the floats correctly, but apparently I did not. The floats only allowed a very small amount of fuel in the bowl, so any evaporation was too much.
I adjusted the floats to allow a decent amount of fuel in the bowl.

I am just finishing putting the carb back together, but have to take a break from the 100+°s in the garage.

I plead ignorance when it comes to carbs. Actually, I never said any different.
Thank you all for your feedback