Lenovo Precision Pen 2 buttons not mapped

[njalooo]

Hey, i have a Lenovo Precision Pen 2, which shows up as a "Wacom Pen and multitouch sensor Pen (event7)" in libinput. It seems to connect to the laptop by communicating with the touchscreen, since inputs only register after a certain distance. Internally it shows up as an USB device. "Wacom Pen and multitouch sensor Finger (event10)" is the touchscreen.

Under /dev/input/ there is no wacom* symbolic link beeing generated, as indicated by https://wiki.archlinux.org/title/Graphics_tablet Section 5.3.1, hence this issue.
I am running Linux Manjaro, Wayland, KDE Plasma, on a https://wiki.archlinux.org/title/Lenovo_Yoga_7i.
ls /dev/input/by-id Returns: usb-Wacom_Co._Ltd._Pen_and_multitouch_sensor-event-if00 usb-Wacom_Co._Ltd._Pen_and_multitouch_sensor-event-mouse usb-Wacom_Co._Ltd._Pen_and_multitouch_sensor-mouse
BTN_TOOL_PEN shows up when hovering, and moves the mouse. Touching the screen returns BTN_TOUCH, and does left-click as intended. Pressing the lower button returns BTN_TOOL_RUBBER, which has no effect, and i can't seem to map it anywhere. Pressing the upper button (returns BTN_STYLUS) is supposed to do a right click, when combined with BTN_TOUCH, but has no effect. Tilt x and tilt y, as well as pressure do register in libinput.
The device doesn't show in KDE Plasmas System Settings.
Is there any way to map this?