RPi Ekos Panel buttons have no icons?

Some of the buttons in the Ekos panels have no icons, e.g. the Sequence queue buttons in the CCD & Filter Wheel panel.

Another example is in the Object & Sequence Selection panel - most of the buttons there have no icon.

Ubuntu Mate on the Raspberry Pi 2. I followed the installation instructions on this site and am picking up the latest builds in the software updates.

So for my current testing, I'm running kstars/ekos locally on the RPi (got a monitor connected for now). I connect to the indi server + drivers via localhost. Once I'm happy with the setup, I'll move to using kstars/ekos on a remote machine.

try to run kstars like this:

Hello,

I have the same problem. But as newby in linux, I don't know where to add the line ? Is it an environment variable ?

Thank's a lot

If you bring up a terminal (command line) you can cut'n'paste the command "as is" and it should work.

It works, but not as mentioned in the earlier post.

This is the way it works on my Ubuntu Mate system;

You could also set the environment variable user- or system wide of course. But better tot test first.

--Gerard