[Bug Report] Unable to position a v-menu popup closer than 12px from the top

[mattnathan]

Environment

Vuetify Version: 2.3.4
Vue Version: 2.6.11
Browsers: Chrome 83.0.4103.116
OS: Windows 10

Steps to reproduce

Place a menu close to the top of the page and open the menu.

Expected Behavior

The menu opens with the top of the popup aligning with the top of the activator

Actual Behavior

The top of the popup is hard coded to a minimum distance of 12px from the top of the page

Reproduction Link

https://codepen.io/mattnathan/pen/VwexLBr

Other comments

I have a layout where my application toolbar is 56px tall with a menu button in it vertically centered, this places the button 10px from the top of the page. When you activate the menu it gets positioned 12px from the top of the page instead of at 10px where the button is causing the top 2px of the activator button to show underneath the menu popup