@vcharng
Excuse my abrupt comment.
May I use the Funky Tree formula used in your "1.9.203 funky trees demonstrator" below for the plane I am building?

I need something like this too, but instead of the input landingear, I need it to be activate 1

@vcharng oof good night then!

It's getting close to sleeping hours in my time zone

@vcharng hey, you have discord? Because it's better for communicating directly, and I can use pictures and things

@vcharng bruh ok, but it will be later because now I'm "at school"

@P0TET0Z uhhhhhhhhhhhhhh that's gonna be another problem...
I'm not even sure what's gonna happen, because "max" is supposed to be bigger than "min".
Try to set max to 1 and then activate "invert", see what happens next, and we'll go from there.

@vcharng well, in the door rotator it's min 0 and Max -1

@P0TET0Z It's not about input, it's about initial position and "max/min" setting.
Your gear doors are probably defaulted at "closed", mine are defaulted at "open".

@vcharng hey, sorry for being such an a*hole but I still don't get it.

4 * abs(smooth(LandingGear, 0.25) - 0.5) - 1 that's the door rotator input
.
clamp01((smooth(LandingGear, 0.25) - 0.25) / 0.5) and this is the gear rotator input, what I have to change?

the correct setting is:
Door: 0 for open, 1 for closed
Gear: 0 for down, 1 for up.

I think you probably reversed the door part.

@P0TET0Z check the actuators' upper and lower limits, you may have gotten the wrong starting and ending value.
also I suggest removing collision model for every parts that construct the landing gear.

@vcharng no, I copied and pasted each one for the other one, door for door, gear for gear

you need to copy door input to door input, and gear input to gear input.
From that gif I think the landing gear actuators are still using traditional input.

@vcharng nevermind, I confused from where to see the left landing gear. Anyways: https://imgur.com/a/7SqrjIy this is what I get when copy pasting the inputs

I thought that's what you asked for? as in, "door start being closed"?

@vcharng I copy and pasted the input of the rotators for the door and the wheels, and I think it could work, but the thing is that the doors start being closed. Can you try to adjust it to that? Because I suck with funky trees

Check my 1.9.203 funky trees demonstrator,
It has two custom landing gears using different settings, the one on the left side fits your request.