[Missing Play button in preview (have 4.1 opengl)]

Nvm found it finally. 

[Missing Play button in preview (have 4.1 opengl)]

I cant seem to get the horizontal slider in preview mode to show.  I read it could possibly be compatibility mode but I dont see a setting for that in Cura.  

 

nvidia 1080 gtx

Cura 4.6

windows 10

[Empty print job send from Cura to Octoprint]

I was slicing to a micro sd card with Cura fine.  But I got octoprint running and was able to connect with the marketplace addon.  But the jobs sent to octoprint are empty?  Also I cant see my job in the preview window of Cura and its only trying to heat the bed and not the extruder.  What am I missing?

[No preview and nothing sent to octoprint]

I am using Cura to send to octoprint using a creality ender 3.  I dont see my test print in the preview of Cura.  I was able to slice it to the micro sd and then print it manually on the ender.  But now I have it connected to octoprint with the marketplace addon.  When I slice it sends something to my printer but its always an empty print job.  Also it doesnt heat up my extruder only the bed to what I have it set as in Cura.  Any idea what im missing?