Bugs:

Dragging inputs:
Steps to reproduce:
Select a node to a component
Select a body of a component
Drag

Keyboard issues:
Connect the keyboard's clock to a button, and the keyboard's output to an output line
Enter ¬ into the keyboard
The keyboard attempts to write an 8 bit number to a 7 bit line, causing a 7 bit output to attempt to display an 8 bit number, which results in nodes, wires, and the output text not rendering. 

Also, when viewing a project in fullscreen, attempting to enter text in a keyboard without viewing another subcircuit causes you to be kicked out of fullscreen.