Looking for support on construction of a modern airport

I’d love some great tips on designs, and building tricks that could heighten the detail and make it just that little bit perfect.
I’m not the greatest builder but I can do pretty well, the problem is, a lot of the time my measurements end up being correct or I end up getting irritating problems increments and the tools, commonly leaving my builds uneven in some parts, and at often times it leaves me feeling unmotivated, and I leave these projects to be left unfinished or scrapped.
I’ve seen some mental builds and just baffled at the talent and dedication of some of these people.

Honestly, i’d just love to get that litle bit better.

My friend TheAsianBaron#8415 is currently making a modern airport with a partner, for a roleplay simulator, if you wish I bet he’d give you a few screenshots or tips :slight_smile: