Running PX4/Gazebo/ROS has different outputs on different machine

Hey everyone,

I’m running into an issue where I’m trying to run a drone simulation through Gazebo using the PX4 flight stack and ROS to control its movement. Running the entire system on my machine works fine; I’m able to get my drone floating at 2m in Gazebo (gazebo7+ROS indigo) but if I try to run the same code on a different machine running the same software versions (gazebo7+ROS indigo).

I’m not sure if this is the write area to ask but I was thinking it might involve some issue with the PX4 flight stack. I appreciate any help to what my issue is.