Angular velocity commands not working

Hi all,

I’m using Ardupilot + Gazebo + mavros but I’m not able to send angular velocity commands (roll rate or pitch rate) to the drone. All other mavros topics work perfectly except any relating to attitude. I’ve tried, for example, using the ‘setpoint_attitude/cmd_vel’ topic but nothing happens for roll rate or pitch rate. Strangely, yaw rate works as expected. I’m also unable to send attitude waypoint commands.
Any idea what might be causing this/ how to fix it?

Thanks!