looking at your screenshots, i see a few problems. first, i noticed you’re using max7… the app is completely untested with max7 so some things may not work. looks like some gui elements are missing or the wrong color. i’ve been developing it with max6, so i’d suggest using that for the time being.
also noticed u have all the group .amxd’s on a single track… that’ll cause problems, you want to load them onto separate tracks.
re: recording- you have input 1-2 disabled on the input.amxd, so recording on those buffers won’t work. try with all 1-8 switches enabled. the whole purpose of these is you can load several instances of the input device on different tracks, and the 1-8 switches let u choose which buffer(s) each instance will record to.
hope that helps.