I ran out of inputs on my C35SR1.2 breakout and read somewhere you can add another parallel card and use the 2 thru 9 pins. My question is, can i use the 2nd port directly and wire my input straight from that port and get it to trigger a touch plate in mach3? I tried piggybacking my z wire but I have to lose my z limit to proceed with the auto zero features. If this is the case any recommendations on what card to get? I'm running on an older XP gateway pc.... I'm still a newbee trying to tame my FLA 2*4
