Ferraris Style MERGE Layer Problem
Wyvern
🖼️ 287 images Cartographer
I discovered when using the Ferraris Style (CA158) over the weekend that clicking any of the symbol catalogue icons, except the Minerals/Mountains one, automatically changes the Layer to MERGE. Clicking to change the symbol catalogue by the manual system (the button between the "Options..." button and the currently-visible symbols) does not force this change however, keeping the Layer as whatever is currently chosen.
For anyone unaware, having any new items added to the MERGE Layer is an extraordinarily bad idea, as this Layer is part of what helps control the map effects. Unfortunately, it's very easy to accidentally do this because of this unexpected defaulting with this style.
Luckily, I spotted it before I'd added more than a few symbols, although it took a while to discover it affected all but one of the catalogue icons, and it was easily remedied, but ths behaviour is something prospective users should be aware of!
