Is this possible with Deviation?

Joshua Bardwell has a nice video of setting up a "safe" hold switch on his Taranis where he has to flip a switch and momentarily hold another in order to arm. Is it possible to replicate this with Deviation using a 2 position switch and one of the trims? If so can anyone point me in the right direction?

Here's the vid of what I want to do :

Thanks

Just search for "sticky throttle hold". That's what you want. It prevents you from accidentally arm while throttle is not zero. While flying 3D, you may also setup a trim switch that zeroes throttle for a moment so that the sticky throttle hold arms.

Surely it is possible, I am using a sticky hold for almost every models. Try check out my model file attached and see how it works.