The link I posted is now out of stock. Probably bought out by scalpers.
You get Exponential mouse movement when you set your mouse to move the cursor a little bit when going slow, and move the cursor a lot when going fast.
So on the controller, the expo would allow you to have a larger range of Motion on the stick for smaller movement on the screen. But you will still have 100% movement when the stick reaches the end of movement.
You can set the exponential value. Push the stick 25% and get 25% movement is linear. (which is all joysticks now). Or set it so 25% stick movement is equal to 5% screen movement or 10% or 15%. There is choice of expo value
On an RC controller you can also have Positive expo. So 25% stick equals servo at 50% of it's range.
Because I use expo on RC's, I can see many uses of expo in games, more so shooters. I guess we'll see....
I don't know these people, but I have the same exact same planes. Expo tames the Inverza (the one on the left). You can still snap roll with 100% throw on the ailerons, but it's not nightmarishly sensitive when trying to roll slow.
