Implemented changes suggested here, https://github.com/michail-nikolaev/task-force-arma-3-radio/issues/532 also added in a check for if the tf_encryptionCode is set to nothing for a radio in config to avoid potential errors further down the line when non-encrypted radios are required.
Changed checks to defaultRadioClasses instead of side. Fixed radio not getting SW frequencies. Checks for default encryption keys before checking default side radio.
Fixed the major stutter when backpacks are loaded into the game.

The only errors that remain are:
Warning: task_force_radio_items\models\tfr_backpack.p3d:0 Face 4178, point 2912, face points 2912,2944,2945 - very small normal -0,0,-0
Warning: task_force_radio_items\models\tfr_backpack.p3d:0 Face 4181, point 2913, face points 2913,2927,2929 - very small normal -0,0,-0
Merge pull request #540 from CorruptedHeart/ModuleFixes

Implemented changes suggested here,
Merge pull request #541 from CorruptedHeart/BackpackFix

Fixed the major stutter when backpacks are loaded into the game.