I found this after pane-arrangement already dropped. I don’t think it’s solved the problem.
Vertical pane is pretty dire on a laptop. Too little horizontal resolution to manage a file picker pane, two notes, and a backlinks pane–especially at full huge font size, but even with one Cmd-Minus down.
Mine’s a little worse than normal because I use monospace for editing and so text is wider. But I don’t think that’s very rare and vertical pane arrangement is still bad with the default font.
Also, with default vertical split, the entire pane interface is vertical either by default or by design. That makes it a little hard to immediately determine which 400px-wide slice full of text is the one I want. It’s almost vital at 1536x960 effective native resolution on a MacBook Pro 16 to use vertical space over horizontal for splits if you want the navigation features exposed and don’t want extreme word wrap every couple/few words.
So I’m currently having to micromanage pinning, and either pre-split or rearrange new notes to horizontal every time (which is getting tough, because the split dragging is buggy in 0.82 and springs back). I know auto-hover tweaks and other CSS hacks can help, but I feel like vanilla should work smoothly as delivered, especially since I planned on paying for it.
I’d really, really prefer an option to default to horizontal for all new panes on top of a pin, with cmd-split, etc. I pretty much never want vertical panes ever and want to specify that.