diff --git a/02_Presentation/assembly/ur10.md b/02_Presentation/assembly/ur10.md
index 91f091d9f0d6dd705ad33ea6cd12798d717dbeb1..9033f5aa93b4ae94b5536ee2107d805d6b932211 100644
--- a/02_Presentation/assembly/ur10.md
+++ b/02_Presentation/assembly/ur10.md
@@ -75,7 +75,7 @@
     ```
 8. If the settings are correct you can place the nodes in the assembly 3d grid, for now place them in the bottom right corner
    - ![](./nodes.png)
-9. You can run after placing one node or after placing both nodes by pressing the right click bottom while the mouse is on the node then pressing play (on the radial menu)
+9. You can run after placing one node or after placing both nodes by pressing right click while the cursor is on the node; then the radial menu will appear, you can then press play.
    - ![](./run.png)
 10. This will save the current setup to `./physical-computing-design-tools/01_Code/physical_computing_interface/assembly/python-urx/setup.json` and if `run:true` it will run the python file that is in `./physical-computing-design-tools/01_Code/physical_computing_interface/assembly/python-urx/` for example `ur10test.py`
 11. `./physical-computing-design-tools/01_Code/physical_computing_interface/assembly/python-urx/ur10test.py` uses `python-urx` library to communicate with the UR10s and it uses the settings in `./physical-computing-design-tools/01_Code/physical_computing_interface/assembly/python-urx/setup.json`, you can debug this independently.
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