Hi,

I'm a noob, I srote some code on 1.06 some time bck and text was ok, reading data in from arduino

This works fine,

wrote some in 1.21
so with static text this is ok!

text("data");

but if

text(data);

and data is updating the text blurs out,  redrawing without clearing/cleaning would be a non technical way of explaining the issue.

So over a few data updates the text is not recognisable, just blocks out

I looked at the code in 1.06 and copied that

I tried writing the code so the text(data); only updates when a change is detected but over a few updates it blurs out again.

I copied and pasted code from 1.21 to 1.06 did the blurrig

tried textAlign();

So I'm doing somethig wrong but do n't understand why!

 Thanks

Dave