Waveform 13 Pro UI very sluggish at full zoom out

[exponent1]

Hi All,

I have been experiencing really poor performance when the UI is fully zoomed out using "Zoom to Fit":

The UI is responsive when I zoom in like so:


I don't see Direct2D as an option in the GUI renderer and I have a decent GPU to handle the graphics I believe, the Nvidia 1660 Ti. I don't get any audio issues, it's just that the UI is quite sluggish.

Any thoughts on how to improve overall Waveform UI performance?

[pough]

What version full number are you using and what rendering options do you see? Also, which OS?

[exponent1]

What version full number are you using and what rendering options do you see? Also, which OS?

Waveform Version: 13.2.0
Rendering Options: Software, OpenGL
OS: Windows 11 Home Edition
16 GB DDR4 RAM, 6GB NVIDIA GTX 1660 Ti

[exponent1]

Update: I installed the latest public beta 13.3.6 and chose Direct2D and this problem has gone away now. I lock the thread now, thanks!