froggy

In the class editor you can set a class to be hidden. There's a checkbox.

@jcsnider
 
Something funky is going on! Do you want me to make a bug report or is this thread OK?

I'm not sure what your other editors look like, but to make an example i'll show you how mine works (which goes straight without problem)
Step 1 Animation:
https://imgur.com/BqCTCrq
 
Step 2: Projectile:
https://imgur.com/M5RLCDT
 
Step 3 Spell:
https://imgur.com/0BNkWOb
 
Result:
http://recordit.co/rpe85c7TAH
 
Do you have the correct Projectile Spawn point? (Not Spawn Range)

If you mean you want to connect an unconnected single map to a larger network of maps, just right click the place on the map grid(click the Map Grid tab at the top of the map editor window) where you want your unconnected map to be placed, choose Link Map.
 
Or, if you mean connecting maps over all, just doubleclick the border of the map you're currently on and the editor will ask if you want to create a map there.
 
Hope this helped.

I would recommend using events to teach spells. 
 
1. Open a new event
2. Set a name and sprite for it
3. Click the empty bar under "Add Commands"
4. Choose "Change Spells" under "Player Control"
5. Choose a spell
6. Save event & map
7. "Attack" the event to get the spell
 
Did that help?

I don't know if this is how it's supposed to work, but i fixed this (thanks to HRA) by inversing my animation gfx, so that they're facing downwards, while having the arrow above the (S) in Projectile Spawns enabled, with auto-rotate enabled.

For anyone as technologically inept as me:
1. Install SQLite DB Browser
2. Open Intersect/Server/Resources/intersect.db with the software
3. Go to the tab "Browse Data", select "Users" in the dropdown menu, and then select the account you wish to delete and click "Delete record"
 
Also thank you Kibbelz