I have a set of 3 different desktops, and a lockscreen, on a galaxy note 4 running lollipop.

1. The desktop I use during the day when at work was build departing from a copy of my home desktop. There I have a panel with applications shortcuts. I adapted it from a template from the pay store, Hide and Seek. On that panel, I have a shortcut that, when pressed, closes the whole panel. For some strange reason, when I press it, it is bringing me to the home desktop, even if this option is not selected on the settings section.

2. I use a panel that scrolls horizontally. It moves reasonably smooth. When I change the view to landscape, the condition is more or less the same. When I return do portrait view, the panel lags very much when sliding it. No idea why..

Hope this is not too difficult to understand! I am trying to create a video with it.

Thanks a lot!