Make switcher in PhpStorm wider and bigger

Hi,
Maybe 1/5 of the screen is reserved for switcher (window opened when switching files - Ctrl + Tab) and path and file name are squeezed tightly.
The path at the bottom could be written in a bigger font as well, I always need to focus a lot (I often switch between files that have the same name but are in a different path).

Can we do that adjustable or at least wider and bigger?
Thanks for any info if that would be useful for anyone as well.