Now I´m able to get 240 frames 3:1 1280x426 with magic raw, thanks mk11174!!!
Previous build gives me 300+ frames 1280x426 in photo mode at 23.976 fps (sandisk 95 mbps).
For me, this last update works slightly worse then previous. For example, i had 900+ frames 1152x460, but now its only about 600. And the previous one worked nicely in photo mode, giving me better results. The last one have some problems with photo mode.
The one great thing is the ability to save settings of the raw-rec modules for sure.