can't drag&drop selection of text to synopsis

Scrivener Scrivener for Windows
1

I wanted to drag&drop a selection of text (an in-text note) to the synopsis on the right.

WORKAROUND:

  1. select text
  2. [ctrl+x]
  3. click on synopsis
  4. [ctrl+v]

EXPECTED BEHAVIOUR:

  1. select text
  2. drag&drop it onto the sysnopsis

btw: drag&drop does work between main-text and the document notes.