Boss EV-1-WL Wireless MIDI Expression Pedal for Guitar & Keyboard - Wireless Volume & Effects Control for Live Performance & Studio Recording

I bought the EV-1-WL and got it up and running in less than an hour with my MIDI guitar amp (Peavey Vypyr Pro 100). The pedal comes with batteries and the instructions are quite simple. The pedal is compact and robust and easy to use. My only complaint about the hardware is that the toe switch gives no tactile feedback. It would be nice to know without having to look down at the pedal ( out of the question while performing).Most customization happens in the app. The IOS app is very nicely done - easy to get started and rich in thoughtful config options, including switch sensitivity, pedal taper, LED colors, and the MIDI CC numbers associated with the pedal with switch on and off, and the switch event itself, as well as CC numbers for external footswitches. You can do A LOT with this pedal.The app does have some limitations that feel arbitrary. If anyone from Boss is reading, please correct these in an update:- When the pedal is paired with an IOS device, on connecting there is a dialog that asks if you really want to pair. This is silly. Please delete it and save me time and hassle on stage.- CC values are arbitrarily limited. Legitimate CC numbers go from 1-128 (for single byte commands) but the app maxes out at 94, and there is a gap in the 30’s as well, so this limits the fflexibility of the pedal unnecessarily. No explanation given for this limit, but it forces the use of a MIDI remapping app. Boss - please allow CC numbers from 1-128 without limitation.- The software tries to limit the CC value range in ways that feel arbitrary. I tried to set a switch CC to output 127 when off and 0 when on, and the software silently forced the values to 126 and 1. Strange and frustrating. Boss - please fix.Otherwise a great device and I am very happy with it.