I am looking for help from people who have much more experience in modding than I do. I am working on editing the Atp Championship ROM for the genesis to include players nowadays (e.g. Federer, Nadal, Djokovic, etc as well as the legends.) I have located the hex code to update attribution and textual values, however I have not been able to find images. The ROM itself contains black and white images for all the players that already in the game. I would need to create my own bitmaps and update the images. Does anyone have any ideas on how to find the location of these images, how to find and/or edit images in TM?
I would appreciate any assistance.