I had a Wico leaf-switch joystick for my Atari computer years back, and remember how smooth and responsive it was -- the one I reviewed for the roundup, however, was not the same.
You had a REAL leafswitch stick for your Atari, and God knows what when you did your review.
That is why I was saying that I didn't think you were reviewing a TRUE Wico stick.
I did adjust the leaf switches, but the joystick just never felt "right."
That is part of the appeal of them.
You can adjust them so that they feel right to you--much more so than any other joystick out there.
If you put the leafs way out from the actuator, it will favor the cardinal directions.
If you put BOTH leaves very close to the actuator, it becomes almost impossible to NOT hit a diagonal.
Now the Wico I reviewed was used (had to be, I don't think they sell new leaf-switch joysticks anymore), so that may have been a factor.
That is usually only an issue with a 4-way.
The 8-ways wear relatively smoothly around the restrictor.
What is more common in used ones is to have a tear in the grommet, so that the joystick favors one direction.
The rotation was smooth, but it was difficult to hit diagonals
From the looks of the pics, you had the leafswitches too far from the actuator.
Try about 1/2 of what it looks like you had.
If you put the inner leaf resting just on the plastic leaf, and adjust the other one until it almost touches, you can adjust it so that the stick can barely move WITHOUT hitting a diagonal.
The stiff spring on the Wico also helped give it an unresponsive feeling.
1) It shouldn't have HAD a spring.
The ones everyone raves about are the rubber grommet ones.
2) The leafswitches being so far away from the actuator had alot more to do with it than the return spring.
With them that far away, the deadspot in the center of the stick is huge.
I was looking at your chart, and the distance before actuation should be alot smaller.
Again, you CAN set it to almost zero, but your diagonals will be too heavily favored.
It should actuate about the same (or a little sooner) than a Comp, and have about the same overall stick travel as a Comp.
I think one of the major factors in the bad response was the plastic "actuator fingers" on each of the switches (look at the photo and video). These were fairly thick plastic leaves that really interfered with the smooth movement. I now suspect that perhaps the switches may have been installed backwards, but that was the way they were installed when I got the joystick and I don't know if they can be installed the other way.
The plastic leaves have very little impact on feel.
They are there to protect the switches, more than anything.
The switches on yours looked to be installed properly, but improperly adjusted.
All-in-all the stick will still have a somewhat mushy feeling, similar to the P360, but will be very responsive and tunable.
You can set the switches to contact wherever you feel they should, but the stick will continue to overtravel until it hits the restrictor.
This is by design.