Upgrades

I've been pretty busy lately, but there are good things in the works for mineConics.  Currently, the work I'm doing won't add much if any functionality, but it will allow future updates to come out more quickly.


So, as for upgrades:

• saving designs
• sharing designs
• spheres
• Minecraft 'blocks'
• auto-expansion when you extend your shape towards the edge of the graph

Any other ideas?  Any requests?