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by bbinnard
Tue Oct 03, 2017 10:58 am
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Re: Graphics bug with HI-Res/4K monitor

Very interesting - my version is Win10/64 Home Ver. 1703 Build 15063.608. This is the Fall Creators Update (whatever that means.) You should be able to get it by using Windows Update. It installed fine for me.

PS: I don't know if it matters, but I have an nVidia graphics card driving my 2 monitors.
by bbinnard
Fri Sep 29, 2017 2:39 pm
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Re: Graphics bug with HI-Res/4K monitor

I just discovered a simple fix for this problem:

Right-click the Simplify3D.exe program file and select Properties/Compatibility. Then check the box "Override high DPI scaling behavior" and accept the System option for Scaling performed by. Then click OK to make the change.
by bbinnard
Tue Sep 26, 2017 6:08 pm
Forum: General Discussion and Tips
Topic: FLSun Cricket (delta) setup
Replies: 1
Views: 1525

Re: FLSun Cricket (delta) setup

Your delta is a bit larger than mine, but here's my setup that works OK: Capture.JPG Be aware that a delta printer's build volume is not defined by a right circular cylinder. The actual volume has a peculiar shape that is determined by the length of the arms, their distance apart, and the location o...
by bbinnard
Fri Jul 28, 2017 12:50 pm
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Re: Graphics bug with HI-Res/4K monitor

Yes, I should have said that my old 3.1 version did run fine on my 4K monitor with exactly the same graphics settings that now produce the problem I showed in the first post.

So is it generally agreed that this is a software bug in 4.0? It seems pretty clear to me that it is.
by bbinnard
Wed Jul 26, 2017 10:24 am
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Re: Graphics bug with HI-Res/4K monitor

That is an interesting suggestion wirly, and not something I had considered doing. I tried both 24 and 23Hz, which are the 2 lowest values the nVidia control panel offers, and there was no change in results. Plus, none of the other slicers I use (Craftware and Slic3r) or any other piece of software ...
by bbinnard
Tue Jul 25, 2017 7:21 pm
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Re: Graphics bug with HI-Res/4K monitor

The issue of HDMI 2.0 versus 1.4 is an interesting one. But I wonder if that would really fix the problem considering the initial display when the part is first loaded is fine. Also, when I have the Preview window half/half on each monitor the half on the 4K screen looks fine. But when I move more t...
by bbinnard
Tue Jul 25, 2017 1:36 pm
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Re: Graphics bug with HI-Res/4K monitor

As I said, my display driver is the most current WHQD one direct from nVidia. Both monitors are driven by HDMI connections. The refresh rate on the 4K monitor is 30Hz, 60HZ on the Secondary. Reducing the resolution to 2560 x 1600 fixes the problem on the 4K, but it comes back when I revert to the de...
by bbinnard
Tue Jul 25, 2017 12:30 pm
Forum: Troubleshooting and Bug Reports
Topic: Open Previous Models Upon Restart
Replies: 3
Views: 547

Re: Open Previous Models Upon Restart

Works OK for me too - Win10-64.
by bbinnard
Tue Jul 25, 2017 12:24 pm
Forum: Troubleshooting and Bug Reports
Topic: Graphics bug with HI-Res/4K monitor
Replies: 18
Views: 5863

Graphics bug with HI-Res/4K monitor

My Win10-64 system has 2 monitors: Primary is an LG 27" @ 3840x2160 resolution, and the secondary is a Dell 24" @ 1920x1080 resolution. Both are driven by an nVidia GTX750 using the current nVidia video driver Ver. 384.94. S3D 4.0.0 has graphics related bug when running on the 4K monitor: On my Prim...

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