In the latest CS Firmware there is a bug in Go 4 when switching to full screen.
Screen is going black and a error message comes up.

When manually restarting the CS (while the pilot rc is still on) the app comes up and full screen is activated.

Step to the left or step to the right from conventional things with DJI products is dangerous.

That's one I have not tried.  Thanks for heads up!

Hi Coyut, is it convenient that you provide us with a video of this case? As we had tested at our side but can't reproduce the issue. Please also provide us with the screenshot of the firmware info. Thank you.

DJI Thor Posted at 2018-6-23 01:31
Hi Coyut, is it convenient that you provide us with a video of this case? As we had tested at our side but can't reproduce the issue. Please also provide us with the screenshot of the firmware info. Thank you.

I'm currently producing on the road. Will produce  video once I'm back.

Coyut Posted at 2018-6-23 07:51
I'm currently producing on the road. Will produce  video once I'm back.

Thanks for getting back to us, please keep us posted on the latest progress.

Ok, this sounds now really stupid. But the bug has gone after I had it all weekend.
The only difference is I used a second CrystalSky Ultra on the Master today, which has just returned form dji repair today,
But even if I switch back to the iPad Min4 on the Master (like I used all weekend) the bug does not reproduce on the slave Crytstal Sky Ultra anymore.

Really strange..

I'll keep you updated if it returns again.

Coyut Posted at 2018-6-25 05:38
Ok, this sounds now really stupid. But the bug has gone after I had it all weekend.
The only difference is I used a second CrystalSky Ultra on the Master today, which has just returned form dji repair today,
But even if I switch back to the iPad Min4 on the Master (like I used all weekend) the bug does not reproduce on the slave Crytstal Sky Ultra anymore.

All right! If there is anything else we can help, please kindly advise.