raemin This discussion should really be over at ShikOfTheRa/scarab-osd#327 since that's where the developers who can help us will see it.
I got one working with 1.7 where the VTX tab in the latest Configurator was functional. Then when I configured the second INNOVA clone, the VTX tab was grayed out and the OSD VTX part was non functional. I kinda gave up on going any deeper with my INNOVA clones until the OSD VTX code gets some more love and attention and maybe gets merged into a release.
Another thing that kinda soured me on the INNOVA clones is that the second one I tried to flash started to get degraded video signal and now it transmits nothing but snow. The VTX gets extremely hot.. hotter than most other 200mw VTXs I've tried..
When it works -- it is very nice to be able to change VTX power, band and channel using stick commands in the OSD. I only succeeded in getting it all working on one of my clones though..