Console screen AM 3.2.4 (development)

The console display has some optimizing potential:

https://ibb.co/eSJhwa

• 1. Only one interval should be selectable
• 2. Resized on a 4k monitor looks shabby (i did not try other resolutions).
      The font in resize mode should be much smaller, or even better dynamically resize with the panel space available
      What's more: the window title and bottom get's cut off
• 3. When running a miner in background ('-B' option) then there is no console log