touchmove:time-category in Calendar

[GabrieleGarlaschelli]

Hi,
I am currently working on a component that's showing daily activity by employees, and I am using the v-calendar in the 'category' view. The view is like this:

I have some handlers that make the events draggable up and down the timeline and right and left between categories. On desktop all is working fine, on mobile, with 'touch' events, it doesn't seem to work at all. I have notice that when I try to drag the event from a category to another I receive the event 'touchmove:time-category' (that I use to determine the category where the user is dragging the event) always with the same category.
Thanks for the help