I’m using Firefox on a Macintosh.
If I start a post I get a small window (four lines tall) which doesn’t appear to have any adustment as to its size.
If while I’m still looking at a blank post I simply click ‘publish’ and then after things settle down, click ‘edit’ I get a larger space to write and that space IS adjustable.
Just in case some of you have tried to write and have had problems that may help. When I was writing my previous note about registering I had photos to include which took up the entire space I was writing in.
WordPress is a good system but there are things that just bug me about it. Oh, well. Back to printing.