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Fuzzy text in MATLAB Live Editor

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Charles Refvem
Charles Refvem on 4 Dec 2020
Commented: Hossam Aljarbou on 22 Feb 2021 at 22:15
I've been having some small issues with my MATLAB Live Editor.
On occassion I will notice that the text in the live editor is rather blurry and hard to read. it affects plots as well. See below:
When I click on the MATLAB Live Script and "focus" on the section that is fuzzy, all of a sudden the text becomes sharp. See below:
I only just started noticing this, but it may have been occuring since I recently switched to a new computer. I know I never noticed it on my last PC. I thought perhaps it might be some kind of display or graphics setting on my new fancy GPU, but I am unsure. Does MATLAB have any recommended settings for the NVIDIA Control Panel?
I am running MATLAB Version (R2020b) Update 1 and my PC has the following hardware:
OS: Windows 10 Po 20H2 - Build 19042.630
CPU: Intel i9-10920x
RAM: 128 GB Corsair LPX
GPU: NVIDIA GeForce RTX2070 Super
Display 1: LG 27UN850-W
Display 2: LG 27UN850-W


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Charles Refvem
Charles Refvem on 11 Dec 2020
I have checked further, and the fuzziness does occur at different zoom levels, but it is less noticeable at larger scale.
Charles Refvem
Charles Refvem on 29 Jan 2021 at 20:16
This issue really makes it challenging to use Matlab. Has there been any progress on determining a cause or potential workaround?
Hossam Aljarbou
Hossam Aljarbou on 22 Feb 2021 at 22:15
i'm facing the same issue and the only common thing is the GPU and windows build, working on a ryzen if that makes any difference.

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Answers (1)

Swetha Polemoni
Swetha Polemoni on 8 Dec 2020
Edited: Swetha Polemoni on 8 Dec 2020
Hi Charles Refvem,
This issue has been brought to the notice of developers. They may investigate further.


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