Bug fixes:

• Fixed a crash when shift + right clicking while drawing a line.
• Fixed tools being left behind after being deleted, which could make tiles impossible to click or stop you drawing lines until you switched pages.
• Fixed the slide previews in the taskbar and Slide Planet showing borders that weren't actually required.
• Fixed not being able to join a second line into a page connection.
• Fixed the recipe for Rainbow Software request 7 showing an outline block that isn't available on that level, and the bottom row of the flag not matching the recipe.

Thanks to everyone who has been sending in bug reports, they have been really helpful.