Vulcan Pro - wrong keys get illuminated, others don't even though they should

[JonLit]

This is quite diffcult to phrase, but the Illuminated Keys don't match the Keys that should be illuminated.

Please describe the bug
I think this is best done with an example:

This is what happens when the Stripes effect is selected (It should display horizontal lines, in the GUI it is displayed correctily, but the Keys are obviously not Illuminated in the right Pattern:

(Please excuse the Dirt and Dust, I'll clean it soon™)

I also have this Video of the snake effect:
https://youtu.be/eK3oZr-Tykc (geez, when uploading it to github it thought it was only audio...)

To Reproduce

• Have Vulcan Pro
• Choose any effect and see that it illuminates in the wrong pattern (on some effects more visible than on others)

Expected behavior
It should illuminate in the correct pattern

Logs

Jul 17 19:06:59 xmgneo-arch systemd[1]: Starting Realtime RGB LED Driver for Linux...
Jul 17 19:06:59 xmgneo-arch systemd[1]: Started Realtime RGB LED Driver for Linux.
Jul 17 19:06:59 xmgneo-arch eruption[5810]: xmgneo-arch eruption[5810]: ** EXPERIMENTAL FEATURES are ENABLED, this may expose serious bugs! **
Jul 17 19:06:59 xmgneo-arch eruption[5810]: xmgneo-arch eruption[5810]: ** EXPERIMENTAL DRIVERS are ENABLED, this may expose serious bugs! **
Jul 17 19:06:59 xmgneo-arch eruption[5810]: xmgneo-arch eruption[5810]: Wait 1: Invalid result
Jul 17 19:06:59 xmgneo-arch eruption[5810]: xmgneo-arch eruption[5810]: Wait 2: Invalid result
Jul 17 19:06:59 xmgneo-arch eruption[5810]: xmgneo-arch eruption[5810]: Wait 3: Invalid result

Screenshots (optional)
see above Picuture

Please complete the following information:

• Eruption 0.3.3 () (release build)
• lsusb:

Bus 004 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. Card Reader
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 006: ID 1e7d:2c8b ROCCAT ROCCAT Kone XP
Bus 003 Device 005: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 004: ID 04f2:b71a Chicony Electronics Co., Ltd Integrated IR Camera
Bus 003 Device 003: ID 048d:6004 Integrated Technology Express, Inc. ITE Device(8291)
Bus 003 Device 008: ID 1e7d:30f7 ROCCAT ROCCAT Vulcan Pro
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Additional context
I don't know if this is related, but the same problem can also occur the other way around, but I'll make a different Bug report for that

[FNHG]

I'm having the same issue. I would like to help, if I can.

[FNHG]

I need to add, that I'm using the german keyboard layout as well.