Went out to bash today only 3rd pack since I installed the 2400 pro sct set up. The power switch was acting retarded. System would power up acknowledge the 3s batt go 5 feet and shut off. Turn switch off and on it would go 5 feet and turn off. I would turn esc off and back on and system would not power up. Finally started working right . I have read of switch problems on the forums is there a better switch to install?