Max Transit LTEA WIFI antenna assignment / use

New to pepwave so sorry in advance if there is an obvious answer / solution.

Plan to use my max transit LTEA in a RV.

Have a Parsec Husky 7-1 on order

Objective: Maximize connection to external WIFI networks while maximizing WIFI coverage inside of RV

Considering connecting one of the Max Transit WIFI antenna connections to the Parsec to get what ever advantage there may be of pulling in external WIFI network connections while also using a paddle antenna on the second Max Transit WIFI connection inside the RV for the best inside coverage.

Any issues with this approach?

Any special settings needed to accomplish?

Alternate approach that may better serve the objective?

Thanks in advance,