This little script helps setting your (captains) altimeter for the IXEG 737 Classic. Please note, the transition altitude is read from the actual value you have set on the CDU/FMC First, it can sync your altimeter with the current weather info from the simulator. To use this feature (or not) set "SyncQNH_WithWeather" to true or false in IXEG_QNaid.lua Second, it can note you of passsing the transition altitude during climb, or set the standard altimeter setting for you.