It's a Wave issue:
https://issues.apache.org/jira/browse/WAVE-269

Defect #569: Include gadgets in cursor position (now it is inserted at the end of the gadget)

• Author: senrof21 -
• Status: New
• Priority: Normal
• Assignee:
• Category: Gadgets
• Target version:
• Resolution:
• Tags:

To reproduce issue:
Editing a wave, set the cursor position somewhere in the middle. After, click the green puzzle buttom and select a new gadget from the gadget selector dialog.

What happend:
The gadget was added at the end of the wave.

What I expected:
I expected the gadget to appear in the cursor position.

Issue reproduced in Firefox and Chrome