I have to record how long a conveyor belt runs here every time in minutes and store that in a database

Hello Juan, please have a look at example project 0301-07 which is included in REXYGEN Studio. It includes an application with 3 HMI screens. You simply create 3 separate .hmi.svg files in the hmisrc subfolder and create hyperlinks between them. Hope this helps, let me know. Jaroslav

Hi Emmanuel, you are right, I can replicate the problem. I'll forward this to our developers. Thanks for reporting the issue and the workaround! Best regards Jaroslav