Hello community I´m using TIBCO JasperStudio 6.3.1.final CE on a Windows machine. When trying to use the preview tab i´m running into a heap space error. Several answers to similar questions in the forum say: Increase memory parameters inside the Jaspersoft Studio.ini file. But i can´t find the Jaspersoft Studio.ini file on my machine, there is just a config.ini file inside the installation path. Adding vm parameter to this file has no effect. Any ideas? Many thanks