I am using Linux Fedora 20 (yes I am going to upgrade it, definitely, soon) and I have installed arduino-1.8.0, but I get this message ...
Your copy of the IDE is installed in a subfolder of your sketchbook. Please move the IDE to another folder
... when I click on the desktop icon, or run ./arduino. I have tried moving the tar.xz file to its own folder
ArduinIDE again installed it but get the same message. Please,what should I do to get out of this? Please no answers like "just do what it says":in that case what do I move, and what criteria does the destination need to have?