[BUG] Sub-Circuit Creating Menu Text Too Small with Many Nodes

[SvarunSoda]

Attempting to create a sub-circuit using the Create Subcircuit menu button proves difficult with many sub-circuit nodes/pins, due to the node/pin text being too small and not legible.

Even with browser zoom-in freatures, the node/pin text remains small and blurry. It should be possible to zoom & pan around in the Create Subcircuit menu, just like in the rest of the applet.