Hi,
we are having an issue with the date format shown in the Gantt header
For 30 min zoom..it shows in MM/DD but for 1h zoom level, it shows in DD/MM format.
Every zoom level is in fact a View Preset
Zooming is process of switching from one ViewPreset to another.
Each header level has its own format string because the ticks can be completely different widths and cover different spans of time.
You can reconfgure ViewPresets.
The default set is stored in https://127.0.0.1/bryntum/bryntum-suite/Scheduler/docs/#Scheduler/preset/PresetManager