Directory Trees have gone all auto-scrolly

[Dustbucket]

I'm using FileZilla 3.46.0 under OSX El Capitan. Prior to this, I was using a much earlier version (3.8.1) under Snow Leopard.

Pretty frequently I have to drag files from one folder on the remote server to another folder on the same server. I do this by toggling "ON" the remote directory tree pane and dragging the files up from the main pane to a location on that tree. It's a bit of a fiddly operation: I have to get the directory tree scrolled to just the right position and I need it to remain still while I do the file-dragging.

Under the old version of FZ I was using before, the directory tree remained still. Wherever I'd scrolled it to, that's where it stayed put. Now, when I try to drag files into that pane, it starts auto-scrolling, slithering up and down rapidly, making it extremely difficult to drop the files where I need them to be.

Is there any way I can stop this behaviour? It's driving me a bit nuts!

[botg]

No, this cannot be configured.