hello people, wanted to insert two additional instruments in the omega a at the bottom. one volt- and one amperemeter. this has an indicator from -60 to +60 ampere. 1.where do I connect the voltmeter? Has two connectors) 2 where do I connect the amperemeter? (has the connection BAT+ and ALT-) which cable cross section do I have to get? what do I have to consider? think that the lighting of the two instruments can be simply connected to the ash cup lighting or so. thank you for your help. mfg benjamin