All: I'm building Munin kits bought long ago. To what current should I adjust Idrive, Ipre and Ipa? The schematic provides voltage values that suggest a current for Idrive and Ipa, but what about Ipre? Any assistance greatly appreciated. Thanks & 73, Jim wb4gcs at amsat.org -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus