Does anybody know where to find this older version? I'm looking to apply expo to my twitchy Spark yaw control. In the event it's not obtainsble, can newer Assistant versions since this one allow me to change parameters, or am I out of luck? I'd like to get Tripod mode yaw rates without the super slow forward speed that you also get. I'm familiar with Wolferi 18's videos on these mods. Many thanks, Ron W