Since a recent update of ButtonMapper the functionality to make a "system screenshot" (if you have root) seemed to be replaced by a "app screenshot", which is limited in some apps as Instagram of Snapchat and also makes a very annoying clicker sound. I understand non rooted users prefer this over nothing. But I like to have my "system screenshot" back when I long press the Volume Down button.
I bought the Pro version of ButtonMapper and I have root access. Can someone please tell me how I can assign my "system screenshot" functionality back to long press Volume Down in Button Mapper? I miss it so hard.