Use Laser Mouse to InteractA
Same vocabulary at m 1.44. Written in main px under zoom: 1.44: switches 95 × 58 SteamVR px, rows 115, sliders 92, menu rows 104.
Option circles (refresh rate): 60 main px at an 84 px pitch = 86 SteamVR px at 121: a 24 px gap, so they pass the target rule without an exemption. Selected = white; laser on 96.
SteamVR's slider keeps its value inside the handle, so its knob is always shown. Dropdown: SteamVR's popover grows out of its white source, upward here (no room below), and stays on the panel's plane (it is inside SteamVR's own page). Laser only: this page has no gamepad focus, as today; its own pill offers the laser.