Transforming a Call Activity into a SubProcess does not resize the Shape

[pihme]

Describe the Bug

There is a certain edit sequence which is a little confusing because it leads to what seems like a dead end.

Steps to Reproduce

1. Create Camunda 8 BPMN diagram
2. Create a task
3. Use wrench symbol to turn the task into a call activity
4. Now observe, that the wrench menu has additional entries (which is already a bit confusing): sub-process collapsed, sub-process expanded
5. Use wrench symbol to turn the call activity into an expanded sub process
6. Now you end up with an element that visually looks like a task. But when opening the wrench menu, it only allows me to change it into an event subprocess. So I cannot go back to turn it into a call activity, and I reached a dead end.

Hints:

• I was unable to reproduce this exactly on demo.bpmn.io
• Was able to reproduce it in current web modeler
• Was able to reproduce it in desktop modeler 5.0.0

Expected Behavior

• after step 3, I don't expect additional entries to appear in the wrench menu. Especially since it seems that the collapsed sub process is not fully supported UI wise in either desktop or web modeler.
• When I use the wrench symbol to change the type of an element, I expect that I can use the same wrench symbol to change the type back

Environment

• Browser: Firefox
• OS: Ubuntu 21.04
• Library version: Whatever is used by current web modeler and desktop modeler 5.0.0

[pinussilvestrus]

@marstamm is this related to #1688?

[marstamm]

This is a different problem, I'm not sure if we already have an open issue for it. I'm sure I saw it before but can't find an issue.

Problem:

• Subprocess auto Resizing is only enabled for Tasks
• a CallActivity is not a Task
• The Subprocess keeps original dimensions

You are able to resize this Subprocess manually

[pinussilvestrus]

Moving this to backlog then. Feel free to disagree and move it to ready.

[philippfromme]

Fixed by #1720.