I wish I could somehow contribute, I just know not one thing about coding, firmware, stubs or anything like that. It seems that it's a complex process that will take time that people can sometimes generously donate. Might just have to swallow the fact that I can only record 720p @ 60fps (definitely a first world problem, I get it).
Thank you to anyone who has or is going to donate their time to this.
Thanks for the reply guys. I don't know QEMU or dev mode is! Sounds complex. I have just started my photography course and it would be so handy to have access to different video settings, I find it really annoying that Canon prevent the downgrade. Is this what people mean when they say Canon "cripple" their products.
The answer I got was from the Auckland branch of canon, I contacted the guy in Timaru (south island, nz) so fingers crossed he can do something...
Hi guys, I'm new to ML and own a 5D iii running firmware 1.3.6. I just called canon New Zealand and they said the ONLY way to downgrade to 1.2.3 so I can get ML is to send in my camera and they re-install a new motherboard PCB or some such thing, costing $600 NZ dollars!
Does anyone know of any way at all (apart from sending it to Canon) to downgrade to 1.2.3?