I have created an Azure Logic App containing a number of API Apps. I now have to add an API App in the processing between 2 previous API Apps similar to:

[HttpListener] -> [API App A] 

needs to be changed to:

[HttpListener] -> [API App B] -> [API App A] 

Is there any way of doing this without having to delete all API Apps after the insertion point, put in the new API App and the re-create the sequence of the following API Apps? 
Can I re-order an existing sequence of API Apps in a Logic App?
Or, can I insert an API App at specific stage in the Logic App sequence of API Apps?