**System Information**
Operating system: Windows-10 64 Bits
Graphics card: Radeon RX Vega ATI Technologies Inc. 4.5.13586 Core Profile Context 19.12.2 26.20.15002.61
**Blender Version**
Broken: version: 2.83 (sub 1), branch: master, commit date: 2020-01-23 15:59, hash: `rB6fff73e3f001`
Worked: (optional)
**Short description of error**
The Tweak Tool is no longer working as expected under use of the IC Keymap.
If the tool is chosen now, LMB drag is moving the 3D Cursor instead.
**Exact steps for others to reproduce the error**
- Have the IC Keymap active.
- Start a default scene with default cube.
- Preferably switch to Vertex Mode
- Choose Tweak Tool
- Try to grab and drag a vertex around.
- Result: The 3D Cursor is moved instead.
I can't say exactly when this came up. But it definitely is from a change within the last couple days. ( Sorry can't narrow it down more , I deleted all recent blender zip archives this morning)
**SideEffect**: If the tweak tool is the chosen selection tool it has negative implications on the move tool too, because:
If the Tweak tool is chosen the 3dcursor is chosen Fallback tool of the Move tool and prevents single click vertex selections
(See attached gif)
{F8299523}