I hava some questions for kde as a raw recruit

  1. when i selected words in chrome select input,if my mouse cursor moved out the input,checked words will become Unchecked.
  2. Touch pad two finger zoom cant work.in the windows10 chrome,if i use tow finger outward expansion,the chrome page will enlarge,it is not scaling getting bigger,only page enlarge.
    i want to use this in manjaro.
  3. can i use virtual desktop like win10?what is it shortcut key?
  4. I change the global zoom 150%,font dpi is 144,but the login interface is not change,it is small!