Created attachment 137903 [details]
KSTARS showing NO HORIZON

SUMMARY
notice - I have *nothing to do* with (or interest in) 'wikipedia' or 'amarok'. This 'category' appeared when I tried to report the bug and appears unchangeable due to this inflexible system of bug reporting. I don't know what 'amarok' means, or where else to report this simple bug.

Component Description 'Bug related to the Wikipedia Applet' seems irrelevant and not my choice but inflexibly demanded by your form

Note using Kstars v 2.2.0, no way to enter this on report page.

STEPS TO REPRODUCE
1. open kstars
2. turn on / off horizon button
3. change zoom from one extreme to other

OBSERVED RESULT
no visible horizon - screen all black except stars

EXPECTED RESULT
expect to see horizon or some kind- seen previously
SOFTWARE/OS VERSIONS
linux Slackware64 14.2 with kde; using xfce4 but
seems to borrow from kde. NO related info at all
in 'kde handbook' when displayed.

Linux/KDE Plasma: 
(available in About System) - not in slackware it isn't
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION