I think the icons in the building menus are too small. I don't want to change the size of the texts or the UI, just to be able to switch from small to large icons like we can do in Planet Zoo:
Fore reference how it is in Planet Zoo:
These are the small icons
And by clicking that button they become larger, making it easier to see the pieces:
Fore reference how it is in Planet Zoo:
These are the small icons
And by clicking that button they become larger, making it easier to see the pieces: