To me, it appears as if the two-finger scrolling signal doesn't properly get picked up by the VirtualBox host software, and/or doesn't properly get passed on to the guest. Fixed popup and auto complete windows not showing when the caret is at the. Though it works fine if the mouse pointer is pointed on the rulers, palette menus, or sliders. Windows: Added support for Windows 10 (and 8.1) per-monitor DPI scaling. I cant zoom using the scroll wheel when mouse pointer is in the work space or document window.

I tried multiple emulation types in the VirtualBox settings (PS/2 mouse, tablet, multi-touch tablet), tried reinstalling the add-ons in the Guest OS, but nothing helps. PHOTOSHOP, WINDOWS 10 BETA : I cant zoom using the scroll wheel when mouse pointer is in the work space or document window.

I tried debugging it using xinput and evtest in the guest: indeed, the guest OS only receives scroll signals when I very aggressively use the two-finger scroll on my touchpad. When I scroll very aggressively, then some gesture gets picked up by the guest OS, and the page suddenly scrolls a lot.

Two-finger scrolling with touchpad almost never works. Please take a snapshot, shut down Windows, open the virtual machine configuration window, navigate to Hardware -> Mouse & Keyboard.

Scrolling with my normal mouse works fine in my VirtualBox guest as well (Ubuntu 19.04).

Unfortunately, mouse middle button refuses to work.

Scrolling with both normal mouse and touchpad (two-finger scrolling, Dell Precision 5520) works fine on my VirtualBox host (Ubuntu 19.04) Just like right click not working or mouse double clicks, as one of Windows buttons not working issues, middle mouse button stops working is a common phenomenon for many users.According to your reports, it is found that middle click not working mostly appears when you click it to open a new tab.

Scroll wheel not working windows 10