I'm very sorry to read you experienced this problem. It indicates there was a problem with the patch installer (see below).The RXPGNS.ini file located in the panel folder will always override the rxpgns.ini file located in the main Turbine Duke aircraft folder, this is how RXP chose to configure the RXP gauges. The old Turbine Duke config panel placed this ini file in the panel folder whereas the new config panel places it in the main aircraft folder. The RXP configurator places the ini file in the main aircraft folder so we chose to move the RXPGNS.ini file into the main Turbine Duke aircraft folder to make it more compatible with the RXP Configurator. The problem is now, if there is a copy of the RXPGNS.ini file in both folders then only the one in the panel folder will be read, meaning the changes you make in either the T Duke config panel or RXP configurator won't show up when you load the T Duke.Rather than copy the ini file from the main Turbine Duke aircraft folder into the panel folder as you have done, what you need to do is delete the ini file located in the panel folder, that way the ini file in the main aircraft folder will get used. The new T Duke config panel writes to this file so now when you make a change in the config panel your changes will work as desired.The reason there is a copy of the RXPGNS.ini file in your panel folder is simply becasue it was left over from your previous version 1 install. The V1.2 patch installer is supposed to delete the RXPGNS.ini file from your panel folder automatically so you don't experience this problem. For some reason this step didn't take place when you installed the patch. The mostly likely culprit here is the Windows UAC deciding that it knows best, not allowing the patch to delete that file on your system. So just to reiterate - if you experience the problem as described by AndyDigital above - the solution is to delete the RXPGNS.ini file from your panel folder.Sean MoloneyRealAir Simulations