Fully fix bug with pegasus drone position and orientation reset

Change default scene to local file independent of nucleus

Update version

Author: andrewjong

.env

@@ -11,7 +11,7 @@ PROJECT_NAME="airstack"
 # If you've run ./airstack.sh setup, then this will auto-generate from the git commit hash every time a change is made 
 # to a Dockerfile or docker-compose.yaml file. Otherwise this can also be set explicitly to make a release version.
 # auto-generated from git commit hash
-DOCKER_IMAGE_TAG="0.15.1"
+DOCKER_IMAGE_TAG="0.15.2"
 # Can replace with your docker hub username
 PROJECT_DOCKER_REGISTRY="airlab-docker.andrew.cmu.edu/airstack"
 # ============================================
@@ -22,7 +22,7 @@ NUM_ROBOTS="1"
 ROBOT_DEFINTIONS="/config/robot_definitions.yaml"  # Path to the robot definitions file, which is mounted at /config in containers.
 
 # ============== SIMULATION =====================
-ISAAC_SIM_GUI="omniverse://airlab-nucleus.andrew.cmu.edu/Library/Assets/Pegasus/iris_with_sensors.pegasus.robot.usd"
+ISAAC_SIM_GUI="/root/AirStack/simulation/isaac-sim/assets/scenes/simple_pegasus.scene.usd"
 # Set to "true" to launch Isaac Sim using a standalone Python script instead of USD file
 ISAAC_SIM_USE_STANDALONE_SCRIPT="false" # "true" or "false"
 # Script name (must be in /AirStack/simulation/isaac-sim/launch_scripts/)

simulation/isaac-sim/assets/robots/iris_with_sensors.robot.usd

@@ -1,4 +1,5 @@
 
 [bookmarks]
 "AirLab Nucleus Server" = "omniverse://airlab-nucleus.andrew.cmu.edu"
+"AirStack Isaac Assets" = "file:///root/AirStack/simulation/isaac-sim/assets/"
 Franka = "omniverse://airlab-nucleus.andrew.cmu.edu/NVIDIA/Assets/Isaac/4.5/Isaac/Robots/Franka/"