Simply use this html code when posting a pic.
<img src="http://place.your.picture.URL.here.com"height="200">
Notice the lack of a "width tag? All you need to do is use the "height" tag and the width will automatically be set in proportion to the height pixels setting you use.
All you need to do is preview and adjust the "height" as you see fit to make the picture larger or smaller. I start with 200 but sometimes go up to 300 or 400 depending on the picture. Easy Peasy.
Thank you, drop the width part. Would you also be able to assist in telling me how to source from a directory on a WIN 10 machine. I think allowing a ‘space’ in name on dir tree causes problems sometimes. I can pull from some locations on drive but not others (maybe security, but do not think so, also these are the ones with long names). Again thank you had not figured or forgotten about leaving a setting off.