Sorry I wasn't around last week to help with this, as the technique of using mountain symbols for cliffs like this is very similar to what I used for my "The Cliff" map, Errynor Map One, in the Community Atlas some time ago.

Glad you managed to get everything resolved to your satisfaction though, as it's quite a tricky problem to get the covering clifftop polygon to always look right especially.

Of course, next you'll be wanting to differentiate between pebble and sandy beaches in the shoreline coves 😉

Why thank you Sue! Just getting into practice for the livestream...

Not sure what's happening with your scrolling crash problems, as I'm not finding that. Hopefully someone more technically adept can comment usefully about it, however.

The Island Chains rely not simply on drawing tools, but on a whole host of Sheet Effects. You can find those by looking at the LAND Sheet when you have either the Outer Hebrides or Shining Pearls example maps open. Pages 5 and 6 of the PDF mapping guide explain how you can import those correctly into a different style, and although the Jon Roberts style is used as the example, it should be similar in other overland mapping styles, like the Mike Schley ones, although you'll probably need to adjust things in somewhat different ways than for the Jon Roberts style.

Oh, and a minor aside for @Ralf - I just noticed that the BITMAP Sheet is still present in the Outer Hebrides example map; just gives a big red "X", of course, but maybe best removed if the Annual issue's being updated for the installer?

Yep, there's a steep learning curve when starting out with CC3+, but you will find it quickly gets easier with experience.

Glad things managed to get sorted out for you with this one though.

Keep up the mapping!

The Arabic script recurs quite frequently with various CC3+ installs I've noticed, and over at least the last couple of years, though you sometimes have to be quite quick to spot it, and I haven't paid it much mind till now. I assumed there was a good reason for it.

[Or maybe some Cthulhoid cult's hacked into the CC programs, checking for what non-Euclidean-angle geometry's possible in constructing maps, maybe, or whether they can randomly design night-sky charts to make the stars "right" 😉.]

Yes, and I had no problems with it. It ran through a couple of reinstall/repair screens before it got to the normal CC3+ windows (with the EULA, etc.), and those R/R screens were where I also spotted the Arabic writing this time.

If this is the Jon Roberts example map for the Island Chain issue, I haven't had any issues scrolling the tool lists, although I did notice that map doesn't have Effects loaded on opening, which is a little unusual nowadays.

The other two example maps (Outer Hebrides and The Shining Pearls) were also fine for scrolling the tool lists. I did notice that I didn't have to scroll down the list to reach the new island chain drawing tools though, as the "All map drawing tools" pane opens already at the end of the list.