How to change position & amount of fields in content type dynamically (means by editors) I have a content-type, that can be structured like this:


content-type A


title
summary


part one title
image
text


part two title
image
image
image
text
image


part three title
text
image
text



I have no control about the position and the amount of elements that can occur. I just have the types, like heading, text, image. Actually i have only fields or rather field-groups. 

How can i give the editors the possibilty to move these fields or field groups inside the content type so they can determine the position? Is there something like nodequeue for fields?

Or should i alternatively cut the content-type to smaller pieces and organize it with nodequeue? I haven't worked with nodequeue before, is it possible to give a queue a menu-entry for example?

edit: Just before i asked my question i was watching a tutorial of Display Suite and if i understood correctly i can change the layout of a content-type globally. I'm looking for a solution that gives more control over each "article" created with a content-type. Maybe i was unprecise in my question...?
If I get your question right you want both the number of parts, the combination within the parts and order within the parts to be different. This may be a little difficult to implement but definitely doable.

I am assuming that you are going to have only title, text and image type in each of these parts. 

Using fieldset module create three field collections name weighted title(containing textfield with cardinality as one and weight[integer value with cardinality as one]), weighted image(image field and weight field) and weighted text(containing a text field and weight field)

Now create a field set named type, add weighted title, weighted image and weighted text as the fields in this fieldset. Make sure that you keep the cardinality of these fields as infinity. To make sure that it is not confusing, we will need to remove the drag and drop option withing the type fieldset.

The UI needs to be worked on to make it more intuitive. Without these enhancements to implement 

part two title

image
image
image
text
image

We will have to do it as 

Solution : 
title 1
image 2
image 3 
image 4 
image 6 
text  4 

and for 

part three title

text
image
text

Solution : 
title 1
text 2
text 4
image 3

Hope you are not lost :P