These values and their use can be a bit hard to understand, so let me throw in some explanations and see if that clears things up. Let me know if things still doesn't seem to work as expected after taking this into account.

• Inclination is only used for roof shading, not the shadows cast from the buildings. No matter what you set for inclination, the length of the shadows will be the same, but (assuming you use a city style that supports shading - most do) you should see a bit variation in the shading of the roof. This is combined with the steepness of the roof, so the actual effect can vary, but you should see parts of the roof getting lighter/darker when changing this, but it will have no effect on the shadows cast on the ground by the building
• The blur/transparency setting are only for dungeon lighting. It is possible to use in city maps as well, but it will have no effect as long as you don't have any configured light sources in your map, and the appropriate Point Light shadow effects set up on your sheets (which are not in city maps by default). Without this setup, these settings do absolutely nothing for your map.
• Azimuth, on the other hand is directly used by the "Wall Shadow, Directional" effect, IF the effect is configured to use global sun instead of a fix angle (It usually is). Thus this setting will change the direction of the shadows cast by the buildings.

Thanks @Ricko, another set of great maps now added to the atlas. This should be the last of your maps in my queue, I only have a few more in my email now that I hope to take care off before taking my vacation.

Which color are you assigning them?

Based on your description, it sounds like you may have manually changed the palette for your map, and then assigned them this color. While there is technically nothing wrong with this, the palette in CC3+ can reset to the default map palette unless it has been properly re-attached to the map using :CC2PRESETS: after any change.

The recommended way to deal with Color Key is to give the entities Color number 6 in the palette, this is one of the default colors that appear in all official palettes, and shouldn't change even if a new palette is loaded or the current one is reset.

Are you preparing maps so others can download and use them? If so, this makes sense, as it allows the end user to pick which map to use. If you are only using them yourself, having all these version makes no sense, just grab what you actually will use.

Yes

Quite possibly. Most online VTT services have strict limits on file sizes. But, the only way to find out is to export that particular map, and then compare to the allowed file sizes for the various VTT's. If it is over 10MB, it is not going to fit them all, but some may still allow it.

These maps are now in the atlas. Great work. Thanks for the contribution @Don Anderson Jr.

The map has now been integrated into the atlas. Thanks for a great submission @HelenAA

I think most of the links should work if you take the download url and just replace sourcemaps with profantasy

The only way to look at a gallery is to go into the user's profile and select it (or follow a link they posted one). There are no ways to see multiple at once.

The 5MB limit for the gallery should be working now, I believe.

While everything is technically possible, I am not very likely to add features that are not available as an add-on. There are a lot of various requests for all kinds of potential improvements here now, but all of those means that I basically will need to write a new plugin myself.

Absolutely. Without a scale I have no idea about the size of the world. Is the circumference 1000km? 25000km? 100000km? A scale provides very usefull information to any map, even if it isn't accurate for the entire map.