A3 super 2 and nitro?

[rustygunns]

I have a .40 size nitro trainer I'd like to install an A3 super 2 in, would you recommend it and what should I look out for if I do install it?
Thanks

[bradl4648]

HI, rustygunns the A3 super 2 is the only one we sell that can be put into a nitro/gas plane. In the app please select gas/nitro. Once you select that then your good to go. Try to get this as close to CG as possible if you have to put this on its side or whatever make sure you select that in the app as well. Happy flying.

[rustygunns]

Thanks Brad, I've printed out the pdf instructions and have a place to mount it on the cg but I did'nt see anywhere to set it to nitro/gas. could you tell me what page thats on or what step?