Hello list, I am learning netwire and decided to write a simple toy program to get to know the library better. The structure is extremely simple: 1. a MVar is created and an endless loop fills it with Char 2. a Wire is created (using mkGen_) to provide Events (from the source described in (1)) 3. the final Wire performs some basic filtering/merging on (2) and outputs a behaviour which is then printed on screen. [[[ I attach a commented .hs, `main` to test, 'x' and C-c to exit ]]] The final wire `testWire2 = hold . (keyQ &> keyA)` doesn't work as expected, i.e. it responds to Q keypresses but not to A ones. I suspect the problem lies in how I used `mkGen_` to create the 'source' wire, but I am not sure to fix it. Any help appreciated! -F