Scalars are not currently given enough space around them. They should be given as much space as wires. For example, in this image, the scalar is not inducing any extra space between the wires on its left and right; ideally, these two wires would be spaced twice as far apart as this:
Scalars are not currently given enough space around them. They should be given as much space as wires. For example, in this image, the scalar is not inducing any extra space between the wires on its left and right; ideally, these two wires would be spaced twice as far apart as this: