HiI have installed the atn.gau FS9 gauges v 1.2.1by Etienne Martin. Everything is working good except the outside temperature and pressure gauge does not appear.gauge00=Pusbackgauge01=Scalegauge02=ElectricIt looks like the 4th gauge is missing. I strictly followed the installation instructions from Etienne Martin but could not get this one installed.Can anybody help?Many thanksRen