M291 S4 P"Chamber Temperature Wait" R"Select Option" K{"Wait","Don't Wait"} F0

if input = 0
    echo >"0:/user/chamberwait.g" "M116 C0 S5 ; Wait for Chamber Temp"
    echo "Wait for Chamber Temp selected"
else
    echo >"0:/user/chamberwait.g" ";Do not wait for Chamber Temp"
    echo "Don't wait for Chamber Temp selected"