w_e1_cz75.wtd goes into EFLC\TLAD\pc\models\cdimages\weapons_e1.img\
w_e1_cz75.wdr (of your choice) goes into EFLC\TLAD\pc\models\cdimages\weapons_e1.img\
weaponinfo.xml (with corresponding weapon model) goes into EFLC\TLAD\common\data
