My school has a Strand LBX and two of the circuits "115 + 116" bleed into each other. It just happens that 115 is blue and 116 is red. When I tell the board "115 ON" it puts up 115 and 116 ON. It doesn't say on the screen that 116 is on, but you can see it on stage, it's magenta. So going up to the dimmer rack, I flip off 115, and 116 still remains on. And everything vice versa (116 ON, flip 116 off, 115 still on). What do you think is wrong and what can I do about it? I've tried switching out for new dimmer packs and that doesn't solve it. Also, where can I get a copy of Kaleidoscope and a Remote for the LBX? It's so old STRAND doesn't have it anymore. Thanks!