install script updates 2

docs/installation.md

@@ -91,8 +91,8 @@ macOS doesn't support Gazebo Harmonic. Options:
 ## Verify Installation
 
 ```bash
-# Check ArduPilot virtual environment
-source ~/venv-ardupilot/bin/activate
+# Check ArduPilot environment
+source ~/.ardupilot_env
 python -c "import em; print('empy: OK')"
 which sim_vehicle.py
 
@@ -114,15 +114,15 @@ Wait for the drone to appear!
 
 ### Terminal 2 - SITL
 ```bash
-source ~/venv-ardupilot/bin/activate
+source ~/.ardupilot_env
 sim_vehicle.py -v ArduCopter -f gazebo-iris --model JSON --console
 ```
 Wait for "JSON received:" messages.
 
 ### Terminal 3 - Controller
 ```bash
-source ~/venv-ardupilot/bin/activate
 cd ~/RDC_Simulation
+source activate.sh
 python scripts/run_ardupilot.py --pattern square
 ```
 
@@ -131,7 +131,7 @@ python scripts/run_ardupilot.py --pattern square
 ### "empy not found"
 
 ```bash
-source ~/venv-ardupilot/bin/activate
+source ~/.ardupilot_env
 pip install empy==3.3.4
 ```