OK, reloaded again and the IDE is up, but cant move the cursor up to put in global variables. I can move cursor down into void set up or void loop. So, I uninstalled and reinstalled the software again but the problem remains. any idea what im doing wrong this time---and thank you very much for your help. Im a 40 year Plumber and a licensed Electrician, but im no good at anything computer related. So thanks again--Greg
zerotact:
cant move the cursor up to put in global variables. I can move cursor down into void set up or void loop.
It's not clear to me what you mean by that Maybe you could provide a more detailed description of the problem.
The default new sketch has the setup function on the first line so it is the expected behavior for you to not be able to move the cursor above the first line. The solution is to insert as many blank lines as you like by pressing the "Enter" key on your keyboard.