I created this a while back, but I just thought I'd share on this forum now. I know there is a MAF tool out there currently, I was out to create a desktop version. I'm hoping that by posting the source here, someone will step in and make it better since I have other projects in my sights currently. Written in java, so as long as you have the JRE downloaded it will work on Windows or Mac.
Currently the program only uses averages of a specific MAF voltage bin, which while definitely not the most optimal way to do things will still work decently well (it has for me so far). For required log parameters please look at the README file on github.
https://github.com/blizzard25/vq-maf-scaling-tool