hi have been testing linda with the mcp 2 boeing type in p3d v2.3 . Have found that the transponder is not working .  display is not updating when you change numbers in the sim and when you use the mcp to change the nubers nothing happens in the sim. have tested this with the beechcraft as well as i have imported the  crj 700 from fsx and nothing works . if i run vrisim all works ok.

All radio functions are hard coded in the MCP2. Are you seeing the problem only with the CJ700? What version of LINDA are you using? (1.13 or 2.0.8)