Duping evacs in ranked.

When I was playing a ranked match I was able to dupe evacs every time I scanned console. This was broken for rotations and considering this worked in ranked it probably bad. Also it might work for other survival items. What happened was I was scanning a console and but midway through I got a message and alt-tabbed out (alt is my keybind for that slot) and when I came back in and rescanned the console after the scan a evac popped out. I was like oh guess that's gone and thought the evac in my slot still was a visual bug. But for fun I was like lemme use this. IT  WORKED??? Then later in the game I scanned another console and boom. FREE EVAC!!! I didn't even have an evac. So I did scanned again. ANOTHER EVAC. HOORAY. ok but this is broken.  imagine if this was in algs. I was unable to replicate this bug but I believe it has something to do with the fact that 1. I usually click rapidly whenever I click 2. I sent a message while alt tabbed 3. My mouse is kinda broken and sometimes scrolls up when I scroll down or scrolls down when I scroll up both of which are binded to w and space for movement