Interface issue of impedance calculator app by powergui for R2024a version

Hi all,

After updating to R2024a, I found an interface problem in my simulink.

When using the "Impedance calculator" app from the "powergui" in the Simulink R2024a, the app interface always has an inappropriate size and window, as shown in the figure attached, and I have no idea how to adjust it, even reinstall or default every setting.

Dose anyone know how to solve this? Thank you.

[Govind KM]

@KAI-PING LIU,

I opened the "Impedance Calculator" app from the default Simscape Specialized Power Systems Template and was not able to reproduce this issue. Could you share your model in which you are using the "powergui" block?

[KAI-PING LIU]

Dear Govind,

Thanks for replying.

Please see the attached model, which was created in R2023a. However, I had this problem after the update to R2024a.

[Govind KM]

How does the app look when the window is maximized?

[KAI-PING LIU]

It looks the same, as follows

Answer 1

[Govind KM]

Hi Kai,

As I understand, the “Impedance Calculator” app from the “powergui” block in Simulink is not being displayed properly. This issue was not reproducible with the provided model in R2024a.

• This issue might be due to the interaction of Simulink graphics with the use of high-resolution monitors in Windows, in which case please try the workarounds mentioned in this MATLAB Answer: https://www.mathworks.com/matlabcentral/answers/2042111-why-do-my-simulink-panels-partially-hide-and-rearrange-themselves?s_tid=srchtitle
• This could also be due to some low-level graphics error caused by outdated graphics drivers. To resolve this, please follow the troubleshooting steps mentioned in the following article: https://www.mathworks.com/matlabcentral/answers/157894-resolving-low-level-graphics-issues-in-matlab

Hope this is helpful.