I downloaded this & was about to modify it to be within the now more restricted zoom level, which max would now be .4 ~ (edit, actually it may be like .3 or so not totally sure..)
Anyway, I changed the hotkey to Shift+F9 because F9 & Ctrl+F9 set the zoom level to 1 and 2x respectively. I wasn't sure if I should just keep the same name as it was your creation, but I ended up changing it to the FarZoom-Cybin ~ Credited you on my upload page in the mod description