NOW always boots to the primary monitor...NOT to configured monitor after system startup

My secondary monitor is my larger (game) display. Since the last update, when I start the game after a reboot (or power-up), the game always starts on the primary monitor and I have to use the options to move it over. After that, stopping/starting the game brings it up on the secondary monitor. The "production_Config.ini" file always has the correct monitor referenced under the "[DISPLAY]" adapter_name= definition, but it does not use that for initial startup....Where does the game take the monitor name for startup conditions?