Hello Laurens,
	and thank WebOne for your sharing!
	
	The plugin field "Tabs" have 3 Behaviors :
	
- Start : must be the first tab
 	
- Panel : each other tabs
 	
- End : must be the last tab
 
	That parameters can be set when you edit each "tabs" field.
	
	An other important parameter for this kind of field is : "Group Identifier" => be sure to put a same identifier for each Tabs field which are working together, for exemple "group1"
	
	So, be sure to have each Tabs field in the good order.
	
	Regards.
	Lionel