Scrolling trackball while keyboard keys are pressed not working

[akerge]

Hello!

Trying to scroll with a trackball when key(s) on keyboard is pressed. Tried to follow example on Combinations Spanning Multiple Devices and #949 (comment) but when the preset on trackball is activated, cannot move mouse cursor up with the trackball nor scroll. Can you help, please?

Setup

💻 OS

PRETTY_NAME="Ubuntu 22.04.5 LTS"
XDG_SESSION_TYPE=wayland

🖲 Kensington Orbit (without scroll wheel)

Input

Y Up
Name: Y Up

Output

Type: Key or Macro
Target: keyboard + mouse

if_eq(
	$track,
	1,
	then=
		wheel(up,100),
	else=
		wheel(up,1)
)

⌨ Generic Keyboard

Input

Caps Lock
Name: track

Output

Type: Key or Macro
Target: keyboard + mouse

set(track, 1).
hold_keys(Caps_Lock).
set(track, 0)