Linux Mint 18 Xfce Panel indicator plugin – how to increase icon size. The indicator plugin is the plugin that has the volume and the network connection status icons.
I tried this and it didn't work.
As per Ipor Sircer, the below image is an example of what an indicator plugin looks like on xfce. The goal here is to increase the icon size of these and anything else that pops up in the indicator plugin:
Per ctac, here is what the indicator plugin properties looks like:
Here is a before and after of the resize to give you a better idea:
The notification area has a place where you can change the icon size, so the notification area not changing icon size is normal.