bluerov2 float above the water when running in ocean_current_plugin

[muhammedali99]

Describe the bug
when i run ocean_current_plugin with bluerov2 the model start foalting above the water

When i run :
ros2 launch dave_demos dave_robot.launch.py z:=-5 namespace:=bluerov2 world_name:=ocean_current_plugin paused:=false verbose:=true

Warning:

[gazebo-1] Warning [Utils.cc:132] [/sdf/plugin[@name="gz::sim::systems::ShaderParam"]:<data-string>:L1]: XML Element[plugin], child of element[sdf], not defined in SDF. Copying[plugin] as children of [sdf]. [mavros_node-4] [WARN] [1759149789.073089761] [mavros.sys]: VER: broadcast request timeout, retries left 3 [gazebo-1] Warning [Utils.cc:132] [/sdf/plugin[@name="gz::sim::systems::ShaderParam"]:<data-string>:L1]: XML Element[plugin], child of element[sdf], not defined in SDF. Copying[plugin] as children of [sdf].

Screenshots

Expected behavior
expected to run just like "rexrov" when runing :
ros2 launch dave_demos dave_robot.launch.py z:=-5 namespace:=rexrov world_name:=ocean_current_plugin paused:=false verbose:=true

Environment

• Ubuntu 24.04 in docker container