Hello! I hope to make myself understood and I apologize for my bad English. Hopefully it is not so difficult for an Argentine to speak English to be able to chat with Germans hahaha! This weekend I installed the Cuplex Kryos NEXT with VISION block (acrylic / nickel) on my I7 6700K and the Aquasuite software. I have a couple of questions to ask! 1) Is it necessary to install a flow meter in the loop so that the measurement of the flow appears in the LED display of the block? I mean, the block doe...