Dear you,
I am looking for the way how to keep excel always focused, the point is mouse and keyboard is away from the computer there is just autofocused cell where you can use only QR codes via scanner. In this case i tried to made my best but it doesn’t work in every case, in most of cases it work right, but I really cannot find the way how to do it t work 100%. You can see my procedure attached in this post.
The second part of this question is sometimes Wi-Fi goes out for a while it means I lost connection for a while, the file can not be saved anymore on the same place, is there any solution? I tried but cannot succeed.
Thank you for your help! 
Dejwing