Until these bugs are fixed you might want to have both versions installed on your computer. So here is a little how-to:
Both versions store their settings in a folder called %Appdata%\Local\TX16Wx where %Appdata% normally is a hidden folder inside your user folder. For example: "C:\Users\Username\Appdata\Local\TX16Wx"
- If you rename the settings folder of version 2 (for example by adding a "2") it will not be found by version 3
- Now install version 3. That will create a new TX16Wx folder for settings.
- Now you can decide. The settings folder of whichever version you want to run must be named TX16Wx and the other one different.
- You cannot run both version at the same time.
P.S. This is valid for Windows (I have Win7) no idea about Macs.