IndyCar II Rendition

2. Select the directory where you have installed ICR2REND in part 1:

C:\ICR2REND or C:\DOS\ICR2REND etc..

3. Click the "DosBox-Rendition Settings" option to load the settings text file for Dosbox. There are a lot of settings in this file which can be adjusted, but at a minimum you will want to adjust the following:

Joysticks

Under the "[joystick]" header  change the value of "joysticktype"

If you have two joysticks (wheel and pedals for example), use the value "2axis"
If you only have one controller, use the value "4axis" or "4axis_2" if you want the first or second controller selected'

You may also want to remove the deadzone

DosBox only recognizes TWO controllers max

Ive found the tool "HIDHide" to work well to "hide" controllers from Dosbox so that you can control which two it sees (if you have more). You can then use something like Joy2Key to bind keys to other controller inputs (button box for F boxes for example).

HIDHide: https://github.com/nefarius/HidHide
Joy2Key: https://joytokey.net/en/

This is what my settings look like:

Autoexec

At the very bottom of the file, enter the following under the [autoexec] section. Where it is highlighted BLUE, put the path you stored the ICR2REND folder in. If it is "C:\ICR2REND" just put "c:\", if it is "C:\DOS\ICR2REND" put "c:\DOS"

mount c c:\DOS
c:
cd ICR2REND
set SPEEDY3D=C:\ICR2REND
set SPEEDY3D_DMA=1
set SPEEDY3D_MEMSIZE=16
if exist INDYCAR.DMP del INDYCAR.DMP
INDYCAR > INDYCAR.DMP

This is how mine looks: