#94162
thex
Participant

I have the tankstick working with 2.6 with the trackball.
After following the steps below, you will need to remap your keys in MAME with the MAME TAB menu.

1. Do not use the Xarcade2Jstick – it disables the trackball
2. Edit /opt/retropie/configs/all/retroarch.cfg
I am not sure if this is in the same place with 3.0.
3. Modify the following lines;
input_player1_a = z
input_player1_b = shift
input_player1_y = ctrl
input_player1_x = alt
input_player1_start = num5
input_player1_select = c
input_player1_l = space
input_player1_r = x
input_player1_left = keypad4
input_player1_right = keypad6
input_player1_up = keypad8
input_player1_down = keypad2

4. Add the following lines;
input_player2_a = e
input_player2_b = w
input_player2_y = a
input_player2_x = s
input_player2_start = num6
input_player2_select = rightbracket
input_player2_l = q
input_player2_r = leftbracket
input_player2_left = d
input_player2_right = g
input_player2_up = r
input_player2_down = f