We have open sourced the code and schematics of MKS TFT...
If you want to change some function or add new function and so on, you can refer to MKS TFT source code and build it, update it to MKS TFT, Link as below:
You can check morn info about MKS TFT Hardware. For example, size, layout, Schematic and so on. Link as below: