big console window!

Why the heck is the console window below where errors show in 1.8.10 SO HUGE?

I have limited res avail

It wont size down.... MAD

Hmm, on my 1.8.10 (windows) I am able to size it down to only fit a couple lines, or up so it takes up almost the whole window.

To reduce the minimum height of the console, do this:

  • File > Preferences
  • Click the link at the line following More preferences can be edited directly in the file. This will open the Arduino15 (or similar name depending on OS) folder.
  • Close the Arduino IDE.
  • Open Arduino15/preferences.txt in a text editor.
  • Edit the value of the console.lines property according to your preferences. If you set it to 0, you will be able to hide the console completely.

I can understand why you may prefer a smaller console window, but please don't ignore the contents of the console, since the warnings, errors, and other information shown in the console is often very important.

Thanks pert... you are always helpful! I got memory problems and depression... wanna build my DomEStat system (security, etc)

You're welcome. I'm glad if I was able to be of assistance. Good luck with your project. Enjoy!
Per