@MsDropbear42 @firefoxnightly well, yep it works, but ofc there's "buts"...
- as expected unfortunately, tis less powerful than vivaldi's & zen's, in that it only supports two tabs... but for those said two, it is very nice, except...
- quite the shock to me, if one or both of the tabs is pinned, the feature becomes inactive, ie, atm anyway, the two target tabs must both be "normal", ie, unpinned. sigh. also...
- atm there's no keyboard shortcut for it, only the tab context-menu, meaning if i want to avail myself right now of this long-desired feature, i have to use my "Native Tabs"
#profile, not my preferred "TreeStyleTab" profile, with all the feature-loss that entails.
Still, tis a welcome start. Ta Devs.
#FirefoxNightly #SplitView