how do i rewrite or rearrange the ip.bin?

[Tsubaru]

Open Photoshop and make your logo.
Choose Save for web...
Select PNG-8 > 8 colors.
Done.

Don't use gradient or light efects on your logo, just solid collors.

After convert the png to mr, use this program to insert your logo.mr into the ip.bin.

Link:

Logo Inserter

Choose your ip.bin
Choose your logo.mr
Confirm
Choose your ip.bin again
And insted of your logo.mr, choose the same ip.bin.
It will open a preview window with your logo placed on the Sega screen.

If you want to make a logo with a white background, use this collor on the Photoshop.

C0C0C0

I know, it's gray, but you'll see when you open the preview screen in the Logo inserter.