baked braided bread first time with the krea multi spray

So proud of my shiny result. Got this bread making suggested by a German friend (thx, Alex). I didn’t know about this before: spraying egg wash with an electric multi sprayer. Good job Krea Swiss. My first time; I loved it. This has saved me a lot of time and mess. Before I used to work on with a brush. Not anymore J.  Has anybody more experience with this gun? Any practical tips and tricks I could and should try??