I'm not sure if in the GUI you have the ability to switch between 59.97hz and 60hz for instance, so if not there is a bug there.
You can also calibrate the screen of the movie playing but the settings do not appear to be saved and so are only good until a reboot
EDIT: oops! Looks like I was a bit late offering that little 'gem' of info LOL
8.0.1e available to download.
I have to take at least 10 days break.
Thanks for another blisteringly fast update. Enjoy your break 
Please note that I now have much less time to test my builds,
Please take the time to deal with real life, regardless of what issues arise with LE.
Your work has made so many lame boxes useful, we can all wait until you have the time to perfect our irritations.
Thanks for making cheap devices impressive.
kszaq - I think there's an issue with LE releasing the USB ports (if that's possible).... When I reboot to the internal Android installation, the search does not begin and, consequently, once Android boots the keyboard is not detected until I un/replug the USB receiver.
It looks like it's entirely possible.
After numerous dead ends, I finally discovered that, forcing an unbind on the usb hub the device is connected to, in a simple shutdown script, allows it to be detected when Android boots from the RebootFromNand command in LE.
#!/bin/sh
echo '1-1' |tee /sys/bus/usb/drivers/usb/unbindThis doesn't seem to be an issue with all usb devices but, where there's one there will probably be more, so it seemed to be worth solving.
Perhaps releasing the usb ports on exit could be incorporated into LE or maybe just into the RebootFromNand process (since that's the only time it might arise) which would help those that, otherwise would probably be buying new usb devices instead.
In the meantime the shutdown script works fine 
Can i somehow downgrade to 8.0.1a ?
Same way as you upgraded to 8.0.1b 
keep up the great work. 8.0.1b working very nicely for me.
+1
Ok i think I like this way too does it work the same as it would as a standalone
Providing you're happy with the performance, running LE from USB/SD simply gives you the best of both worlds.
Boot to Android if you ever need to, otherwise it will boot to LE and behave exactly the same as if it were installed internally.
If you do choose to install to internal, just remember to keep a copy of the dtb.img from the Android firmware along with your preferred recovery.img as you will need those present on an SD card, should you ever need to use the recovery partition
So I would like to put in my Harmony remote two version of the power button : the original one for power on, and the new one for power down
I've probably misunderstood the issue but, you can already use different commands for PowerOn and PowerOff with the Harmony remotes.
Learn the PowerToggle Button from remote two to remote one and name it PowerOff.
Good skills, mickr - excellent find!
Poida Please check 7.0.3.012g for this issue.
No matter how far back I go, the same issue. Once, after trying the 64bit build of 7.0.3.011 the keyboard was detected when I rebooted to Android on Nand, then no more.
I'm sure I'll eventually track down an auto-run script for Android to simulate un / re-plugging the keyboard in, so don't waste too much time on this, as I rarely use Android anyhow.
Thanks for taking a look at it
[hr]
If i decide to install it on the internal memory, do all my settings that I already configured come over?
Yes, at least if you use the installtointernal command.
Poida Please check 7.0.3.012g for this issue.
Will do - thanks
please don't expect me to respond immediately
No worries - acknowledgment of the issue is a start 
Have you tried what happens if you reboot from Android into Android
Detects the Keyboard, no problem.
I'm looking for a startup script that I could run at Android boot to reinitialize the USB ports, I don't use Android much at all.
It's just an irritation, since everything worked fine until I changed TV's (but that doesn't make sense)
Is anybody (or just me) hear buzzing from tv speakers in libreelec GUI.
I had that issue with a Toshiba TV. Same setup with different TV = no buzzing. I also didn't notice it with Android but I don't think it is an LE bug
kszaq - I think there's an issue with LE releasing the USB ports (if that's possible).
I have a USB keyboard that indicates it is searching for it's receiver as soon as LE is restarted (LED flashes) and pairs just after the boot screen.
When I reboot to the internal Android installation, the search does not begin and, consequently, once Android boots the keyboard is not detected until I un/replug the USB receiver.
If you need logs to look into this, please advise how I should obtain them for you.
In the mean time, I will continue to 'rollback' the LE build in an attempt to discover when this issue first arose
EDIT: This issue was only noticed after changing the TV attached to the box (X96 S905X 2/16GB) but, surely, that can't affect whether a USB device is detected?
That's not cool. I'm not going to justify my post / reputation count
Perhaps a bit overboard - I apologise. 
Your reputation count was never mentioned, btw.
My other MiniMx 1gb/8gb un branded which has no bluetooth. 1gb gb boxes had no bluetooth.
C'mon man, give it a rest.
troggy was responding to this post, about a different box than you keep droning on about
I have Beelink Mini MXIII and Libreelec on my box freezing all time. I was traying v7, v8 without success.
I use this device tree.
as confirmed here
I think we're talking at cross purposes here.If someone says they have a minimx there's doubt as to what they mean.
If someone says they have a minimx iii then that's a specific box.
and again here
Identifying a minimxiii should be pretty straightforward
No wonder your post count is so high, LOL 