SketchUp Pro - new laptop, small toolbar icons

Just upgraded to new laptop and for some reason my tab buttons are really small. Is there a way to change sizes?

Do you mean toolbar buttons perhaps? If yes, there can be more than one reason for that. A 1920x1080 display, for example, or that the Large Icons checkmark is disabled from the toolbar menu.

I’m referring to the scene tabs. Also, by pointer is larger than normal.

If you’re using SU2017 this is probably due to the new graphics engine and measurements taken to accommodate high resolution (think 4K) displays.