Greetings

Thank you for the fast response,

I'll take a look a bit later and see if I can figure it out. Will get back to you if I'm having issues

I am confirming I was able to solve the problem with your assistance, thank you so much, it was driving me crazy.

For anyone who might stumble on this later, an example of a working config with the turrets being crewed correctly by a custom unit:

//Save class name to global variable
btc_enemy_side = _allclasse select 0;
btc_type_units = ["TCF_URA_Rifleman","TCF_URA_Rifleman_AT","TCF_URA_Marksman","TCF_URA_GL","TCF_URA_Engineer","TCF_URA_Medic","TCF_URA_Breacher","TCF_URA_AutoRifleman","TCF_URA_RTO","TCF_URA_Sniper","TCF_URA_TL","TCF_URA_SL","TCF_KOS_Rifleman_AA2"];
btc_type_divers = ["O_diver_F"];
btc_type_crewmen = "TCF_URA_Rifleman";
btc_type_boats = ["optre_catfish_ins_unarmed_f","optre_catfish_ins_mg_f"];
btc_type_motorized = ["OPTRE_M12_ins_APC","OPTRE_M12_FAV_ins","TCF_Tauri_unarmed_puma","OPTRE_m1015_mule_cover_ins"];
btc_type_motorized_armed = ["OPTRE_M12_TD_ins","OPTRE_M12_LRV_ins","OPTRE_M12R_AA_ins","OPTRE_M12A1_LRV_ins","OPTRE_M413_MGS_INS","OPTRE_M412_IFV_INS","OPTRE_M493_M37_Ins","OPTRE_M494_INS","VES_M19_URF_HMG","TCF_Tauri_armed_puma","TCF_Tauri_ferret"];
btc_type_mg = ["O_G_HMG_02_high_F","TCF_M48_Buzz_FRI","TCF_M92_BOLT_FRI","TCF_M247H_FRI","TCF_FRI_LAU","OPTRE_Static_FG75","OPTRE_Static_AA_Ins"];
btc_type_gl = ["O_G_HMG_02_high_F","TCF_M48_Buzz_FRI","TCF_M92_BOLT_FRI","TCF_M247H_FRI","TCF_FRI_LAU","OPTRE_Static_FG75","OPTRE_Static_AA_Ins"];

//Sometimes you need to remove units: - ["Blabla","moreBlabla"];
//Sometimes you need to add units: + ["Blabla","moreBlabla"];
switch (_p_en) do {
/*case "Myfactionexemple" : {
btc_type_units = btc_type_units - ["Blabla","moreBlabla"];
btc_type_divers = btc_type_divers + ["Blabla","moreBlabla"];
btc_type_crewmen = "TCF_URA_Rifleman";
btc_type_boats = btc_type_boats;
btc_type_motorized = btc_type_motorized;
btc_type_mg = btc_type_mg;
btc_type_gl = btc_type_gl;

Have fun :)