./tmux_sim.sh

[hz-ants]

When I start tmux_sim.sh, the situation shown in the following picture appears：

So I installed the terminator source ./devel/setup.bash and run it sequentially:roscore &&roslaunch exploration_manager tmux_gazebo_sim.launch&&roslaunch exploration_manager tmux_spawn.launch x:=-0.4 y:=1.2 Y:=1.5708&&roslaunch exploration_manager tmux_control.launch&&export DISPLAY=:0; rosparam set robot_name ddk; rosrun rqt_mav_manager rqt_mav_manager&&roslaunch occ_predictor netnode.launch&&roslaunch exploration_manager tmux_exploration.launch,click Motors On and Take Off，click 2D Nav Goal，But the quadrotor does not perform exploration：

[546454596]

Try it a few times and it will start