Basic throttle and knob panel

Basic throttle panel with 3 axis, 4 push-encoder and one 0,96" OLED display.

I made this project for flightsims, because i like to use my PS4 joypad.
Flightsticks are good but too bulky.
This is a low profile, small profile panel. Quick to setup on your desk.
Not
OLED case and encoders locking piece are optional.
Gears can be done better (i'm a bit rusty at mechanical engineering....)
Can be easily printed and modified.

List of components:
1x Arduino Pro Micro
1x OLED 0,96" (I2C protocol)
3x potentiometer
4x push-encoder with PCB

HID device with 3 axis (X, Y and Z) plus 48 buttons.
Each encoder act as 2 buttons (left / right = 1 / 2)
Double-clicking an encoder move to the relative "index page" (Encoder1 = button from 1 to 12, encoder 2 = buttons from 13 to 24 and so on....)
OLED display indicates the currently active "page".

I'm really new at coding but made also some code. Very basic but it works.
https://github.com/gufo2k20/3-axis-4-encoder