Comment 2 for bug 1822002

On Windows 10, Lenovo T430 laptop:
- Finnish keyboard layout
- Version: (5.1.0-49-gc1c4a0925), release build
- In pcbnew preferences "Snap to Pads" is either Never or When creating tracks
- With or without left Alt key, measuring caliper snaps to the centers of footprints, not to pads

- "Snap to Pads" is Always:
- Caliper tool snaps to centers of footprints and to pads, with or without Alt

On Linux Kubuntu 18.10, desktop PC:
- Finnish keyboard layout
- 5.1.0-30-gfb0 (self-compiled)
- "Snap to Pads" is either Never or When creating tracks:
- Without Alt doesn't snap, with Alt snaps to centers of footprints but not to pads

- "Snap to Pads" is Always:
- With Alt snaps to centers of footprints and to pads
- Without Alt doesn't snap to anything

I'll have to test with the previously mentioned Win7 setup later.