Update mUhGuI.ahk

Added image detection for the "KMS" sonification panel; saves as bmp
Added colorspace options to "KMS" panel; for both video and audio options
Added --reverse-nibbles and --reverse-bits flags to the sox sonification
Fixed checkbox bugs thanks to gosub function; boxes werent updating values correctly
Updated "Sauce" Input buttons on the Audio and Video Sonification features.
Updated Save buttons on Video and Audio Sonification; now saves to unique folder.
Fixed SOX chekboxes not updating.
etc