Gas change in the OSTC3 is now simplified a lot (With the next release). When a better gas is indicated:
One press on the left button (Menu) will propose the better gas:
Confirm with ENTER and the gas is selected.
I think it's now the fastest way to change a gas.
Edited 1 time(s). Last edit at 07/17/2014 02:23PM by heinrichsweikamp.