Q. Hey there, I just installed my Brook/IST PS3/ps4 pcb into my fightstick and was glad to find all the buttons were registering now. I noticed though now is that inputs will sometimes register twice on taps or holding down. I've found this issue while playing on the PS3 and on the ps4. I've performed the firmware update for both ps4 and PS3 uses.
A. I was just about to snap some pics of the board but when I was was removing it I noticed the connector for the button inputs was not completely plugged in. I pushed it in further and tested it out on my PS4 and it appears that the issue is no longer present.