Hi @Jimigo,
with the Krypton’s skin.osmc there is a changed behavior.
If you watch a video and press PAUSE two (2 !!!) flags will be set to true namely
Player.Paused
and
Player.DisplayAfterSeek
If you just want to remove the OSD seek bar dialog when having pressed the PAUSE key you only need to change the file
/usr/share/kodi/addons/skin.osmc/16x9/DialogSeekBar.xml
(Not sure whether there is a need to make a change in any other file but belongs on your purpose.)
and remove Player.Paused and Player.DisplayAfterSeek in the OR-phrase of the first visible tag.
So the beginning of the xml line should looks like
<visible>[VideoPlayer.IsFullscreen | Window.IsVisible(visualisation)] + [Player.Seeking | Player.Forwarding | Player.Rewinding | Player.IsTempo] + !Window.IsVisible(...