![Wink ;)](./images/smilies/icon_e_wink.gif)
![Wink ;)](./images/smilies/icon_e_wink.gif)
1st, my Joystick does not come with a trim at all. I believe it is all done via PC (this WAS a PC/PS3 USB stick).
2nd, I am pretty sure the pots original Vcc and Gnd are exactly the opposite of tx because I measure the voltage and polarity, and marked the wire which is Vcc, which is Gnd and wiper.
So am I correct for these pot's Vcc/Gnd, are really up the the manufacturer/programmer how they want to do it. They can choose use either wire as Vcc or gnd depends on how they want to program it? I think that is what the stick reverse in the manual is talking about. I just don't know why these are not standardized instead of using either wire which means the voltage measured will be exactly opposite.
![Sad :(](./images/smilies/icon_e_sad.gif)
3rd, it is easy for me to switch the Vcc and Gnd for all the pots. So I will switch all the Vcc/gnd in Joystick so they operate the same way as the Tx stick. The trim are Tx trim anyway. then I can swap the tx stick and joystick back and forth without resetting the Tx.
so what I will be doing is without any INV on ch and connect the pots that it will move +100 to the right and +100 up and trim moves as the button moves up and down, left and right. All pots will be operating correctly with extra button wires reserved by the end of day.
![Smile :)](./images/smilies/icon_e_smile.gif)
Wow, just saw Skynorth's post. Dunka!!