@zeferby Sorry Eric, I didn't see your post with the code in it before I posted my own. I'll study it.

@zeferby Here's me thinking that I'm getting my head around this and you go and throw me in the deep end - lol! The 2nd example is easier to understan...

@zeferby Thanks Eric. Why the wait?

@zeferby Not the place to put this but I thought you might be interested in the fact that I solved my issue of getting slow movement of the servo horn...

@frogandtoad Thanks again for your help.

@frogandtoad Ha ha ha, I have enough problems trying to get things to work without trying to break them - lol! But the issue seems to have been resol...

@frogandtoad Is that why there was a delay(30) there? I thought it was superfluous so removed it. But it was there when I was having the problem. I...

@frogandtoad I see. Even though it only shows 1 Com port, it has to be selected, ie shown with a tick. Thanks for the heads-up. Yes, the problem ha...

@frogandtoad I only have one so there's no choice available. Thanks

@codecage Of course, now that I've asked the question, the thing works! I uploaded the Bare Minimum sketch and it loaded. So I went back to the Blin...

@codecage Can you answer another question on this subject? I've just received 2 new Uno's and these are different to the previous ones. I understand...

@zeferby I think that's what I'm thinking of but you've put it into words ? - lol

@zeferby Thanks I'll have a look. I've been thinking along the lines of the map command which can change the angle I want to the pulse the PWM needs....

@zeferby Thanks. Sorta like closing Windows and starting again. Now all I need to do is figure out how to slow the movement of the servo horn.

@zeferby You're right. I've made sure the serial monitor wasn't active and removed the // to include the Serial.print lines and it up loaded! Yay! ...