I am trying to change more than VID and PID in the MCP2200 descriptor but there is no way to do it using the methods described.There is no HID mouse report descriptor in the descriptor. Basically I want to add hid mouse report descriptor to the MCP2200 descriptor and send data packets using PIC18 through UART OR I2C. In other word: A mouse using PIC and a USB Bridge.I don't want to use the onboard USB as it doesn't have a vendor id and I want to release the final code as an open source project. Am I missing anything?