Is there a way to have infinite terrain in A7?

I know there is a way and an example of infinite terrain in a8 but since I am using a7 and need A7 PRO to do my game I was wondering if there is a way I can have infinite terrain like in A7. I have a plane game and my planes go relatively fast so I need infinite terrain because even large lvls dont work well. Oh yeah, another requirement is also that the script doesnt decrease the FPS. Thank you and please help.

A7 also have infinite_terrain.c in the sample folder and it is the same as the A8 version

No there isnt I checked. And there is some features in the A8 sample that A7 doesnt support. IF you have working example you can always add so I can take a look at it.

Get the latest legal A7 Version, the infinity terrain demo IS INCLUDED.