@小鱼您好 我现在在dcoker中安装px4遇到要在.bashc中添加路径的问题，那我的ros地址和要添加的px4环境地址就是如下的指令“source ~/PX4-Autopilot/Tools/setup_gazebo.bash ~/PX4-Autopilot/ ~/PX4-Autopilot/build/px4_sitl_default
export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:~/PX4-Autopilot
export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:~/PX4-Autopilot/Tools/sitl_gazebo
”应该添加到哪里呢 感谢感谢