Visual bug on macOS

[Zaraf]

Hello everybody!
I recently switched from windows to macOS and i have a visual bug that i can't seem to fix in any way. The bigger, drop-down, set of options from the palletes are weirdly sized and go off the original pallete height. 

Is there a way to fix this? 
Thanks!

[Lee Hankins]

There are lots of reports similar to this. If you search for Truncated Icons you should find the similar reports. No fix has been suggested as yet.