How to enable nozzle wipe

I have the two felt nozzle wipe pads on the left and right arm of my machine but they are not being used. I did some searching in the discord and found a few threads and copied "variable_has_front_arm_nozzle_wiper: True" to my "[gcode_macro RatOS]" section. They are still not being used. I do not see any other threads with solutions to this. Could someone please let me know what else I need to enable? Thank you.