Graphical glitches when using Sonic Pi under KDE Plasma with fractional scaling

[neur0b]

Hi to all!
I noticed that when launching Sonic Pi in KDE Plasma (I tried on Fedora 37/38 and on openSUSE Tumbleweed) while using fractional scaling (e.g. forcing fonts dpi to 144, so 150% scaling, but I encountered this issue with other values as well) the interface of the software has a lot of glitches, mainly blank lines that are triggered from resizing the window. They are always in correspondence of the lines of the elements (eg. oscilloscope, register etc...) before resizing the window.
The problems occur with the .rpm and the flatpak package as well. I haven't tried other way of installing it.
It does not compromise usability but is very annoying.
Am I the only one experiencing that? Is it possible to fix this issue? I remember it even from Sonic Pi 3.3.0

[neur0b]

I'll attach a screenshot of the problem:

Here is my system info:

OS: openSUSE Tumbleweed x86_64 
Host: Swift SF114-32 V1.12 
Kernel: 6.6.1-1-default 
Uptime: 19 hours, 14 mins 
Packages: 4423 (rpm), 6 (flatpak) 
Shell: bash 5.2.15 
Resolution: 1920x1080 
DE: Plasma 5.27.9 
WM: KWin 
Theme: [Plasma], Breeze [GTK2/3] 
Icons: [Plasma], breeze [GTK2/3] 
Terminal: konsole 
CPU: Intel Pentium Silver N5000 (4) @ 2.700GHz 
GPU: Intel GeminiLake [UHD Graphics 605] 
Memory: 2600MiB / 3724MiB 

I'm using Sonic Pi 4.5 from openSUSE Tumbleweed repos.