ros

Feature request

Is your feature request related to a problem? Please describe.
I am using the drone indoors and I am using the rangefinder as the EKF altitude source. I don't want the surface tracking feature enabled to mess with the target ALT. However, in order to disable it, I have to assign a switch just for this. Is it possible to add an option for surface tracking in the parameter

As pointed out in cyberbotics/webots#2787 (comment), we should probably create a common stylesheet.qss in the resources folder that would contain the common style sheets to all platforms.

Just a tip for everyone: I was having trouble running an offline cluster where the Unity Editor was the master and a remote machine was the client. The remote machine was never able to connect to the Editor, but if I ran the standalone build as the master, it connects fine.

Make sure you don't have any blocking Inbound Rules in Windows Firewall with Advanced Security for the Editor version

I recently ran into an issue using AMCL, for which I was given this warning message:

[ WARN] [1425574394.999492201]: No laser scan received (and thus no pose updates 
have been published) for 1425574394.999407 seconds.  Verify that data is being published
on the /scan topic.

However, the actual issue was a miscofiguration of the odom_frame_id :
`<param name="odom_frame_id"