Helicopter Engine parameter in XML gauges

Hi,It's a while ago that here in this forum I asked for those helo engine parameters to create custom XML gauges .At that time it seemed as if they weren't available. Or at least I could not get them working...Now I've found out that they ARE available and thought I'd share this infos...N1 RPM (percent): (A:ENG N1 RPM:1,percent)N2 RMP (percent): (A:ENG N2 RPM:1,percent)Turbine temperature (celsius): (A:Eng Turbine Temperature:1,celsius)They work well with single engine helos. Yet I found no way to make them work with twin turbine helos, but this seems to be a general problem with helos...Herbert