Spacial nav is kind of broken, I'm using Crossfire for now. But it's not a biggie, congrats for your work !
kind of broken
works here, using SHIFT + ARROW KEYS.
what happens, exactly?
Welcome to the forum zavalita2002!
Sometimes restarting the browser just fixes the issue. A moment ago left and right arrow + shift worked but up and down didn't. After a restart of Vivaldi all 4 arrow keys + shift are functional again. That just occurred on Debian 'Jessie' 64bit (XFCE desktop) with Vivaldi 1.0.288.3 (Entwickler-Build) dev (64-Bit).