When customizing the dashboard, we save the layout in the DB so that a given user always has his last customized version of his dashboard. However (due to limitation in a param size in a URL?) this string is truncated at 256 chars. The DB field is TINYTEXT so shouldnt be limited here. Todo: Build a shorter version of the customization string in order to save dashboards layout with 10+ widgets
Mindful, thanks for your careful review of my assumption ;-) This is fixed in last version.