OKI need to change the colour of a text string to red when the (A:Design speed vc, knots) goes above 110% of the value set in the aircraft.cfg file.Am a bit stumped on this. Anyone help me?SO Far I have: Color="%('Dark_Orange' 'Red' (A:Design speed vc, knots) 1.1 * >= ! ?)"I know that the "greater than or equals to" variable needs a number to trigger it, but can't get my head around it.Steve

Steve, Maybe try duplicating the A:Var then do the 1.1* so it will compare to the original A:Var.Color="%('Dark_Orange' 'Red' (A:Design speed vc, knots) d 1.1 * >= ?)"Not tested..Regards,Roman

RomanNope, did't work. Any other ideas?Steve

DUH DUH DUH !!!!! Not enough coffee when I first posted it...Need to compare aispeed to design speed...Color="%('Dark_Orange' 'Red' (A:AIRSPEED INDICATED, knots) (A:Design speed vc, knots) 1.1 * >= ?)"Regards,Roman

You my son are a wizzard......... Works great.Steve