I am building an LT-40. I want to setup side by side aileron servos under the wing, where the single servo usually goes. I want to have the redundancy and the flaperons too.

I am at the point in the build where I would cut the 1" x 2" inch hole in the wing for the servo tray to go. Seems like I will have to deviate from the plans a bit to make this side by side setup work. Should I cut a bigger hole? Will the stock hole work?

Basically, I want a few details on how to cinfigure the wing to accept two servos instead of one.

Thanks.