This question was answered via support channels as it was asked simultaneously in support
The answer involves the file FGLASDIR/etc/adua.xrd and more details can be found in the documentation
Genero 3.0
https://4js.com/online_documentation/fjs-gas-manual-html/#c_gas_auda_001.htmlGenero 2.50
https://4js.com/online_documentation/fjs-gas-2.50.00-manual-html/?path=fjs-gas-2.50.00-manual#c_gas_auda_001.htmlA handy tip is to look at the difference between the 2.40 version of this file that defaults the output map to AJAX and the 2.50 version that defaults the output map to HTML5
Reuben