**System Information**
Operating system: Linux-4.15.0-52-generic-x86_64-with-Ubuntu-18.04-bionic 64 Bits
Graphics card: AMD Radeon (TM) Pro WX 7100 Graphics ATI Technologies Inc. 4.5.13542 Core Profile Context FireGL 18.50.1.418
**Blender Version**
Broken: version: 2.80 (sub 74), branch: Unknown, commit date: Unknown Unknown, hash: `rBUnknown`
Worked: (optional)
**Short description of error**
When duplicating nodes, the action is being confirmed directly. I was able to reproduce this issue in any node editor. (Shader, Compositor etc)
**Exact steps for others to reproduce the error**
1. Open a node editor
2. Select a node
3. Duplicate the node via Shift-D
The node is duplicated but depending on actual type of node the node might be placed exactly on top of the previous node. I would expect that the user could move the node around and confirm it by himself.