Issues with the map editor

[Iblob]

Sorry for making my first post a bug report and sorry if this has already been posted but i need some help with this.

Basically in the map editor while placing tiles at 1 size, it seems that sometimes clicking and dragging will not do anything in certain areas while work just fine in others.
All other placement tools like entities and items work fine but it seems the tiles just refuse to place for me and it's making it way harder than it needs to be to make a map...

[slpwnd]

Thanks for the report. This has been fixed for the 0.12. We have a caching mechanism for tiles on the screen and there was an issue with refreshing this cache.