For anyone else who has the issue outlined below: YourHead resolved it by advising getting info on RapidWeaver and ticking ‘Open in Low Resolution’. So I’m very grateful to them.
The other issue was that my old template no longer supports banners (which I think is very poor behaviour by Realmac) and put the banner in the Site Logo box also the previously embedded banner still worked, showing two.
I hope this helps others:-)
My apologies if this has been covered before, I did check.
Since upgrading to Blocks 3 to use with RapidWeaver 7 the images in preview are zoomed-in and overlapping.
The same thing happens when creating a new project.
I’m hoping someone knows how to fix this.
Thanks in advance