I find the icons in the dash and those from the launch of its ‘Show Applications’ to be too large. Is there a good way to reduce the size and spacing of these?
In my searches, I have read instructions on how to change icon sizes by tampering with configuration files and using Nautilus to change the desktop’s icon size. (I marvel that those are connected.) Unfortunately, I have not seen any mention of the dash, so far. I did not see anything on the Gnome wiki that pertains to this capability.
I am reluctant to start editing the css file. I am not even certain I would be editing the correct one.
I am learning about Gnome extensions, but I do not see any obvious ones that allow me to change the icon size nor have I seen anything in Tweaks.