$#Show Insert Types Toolbar
Offers shortcuts to several View commands from the menu command bar.
The following buttons are on the Show Insert Types Toolbar, and they indicate individual insert types that may be toggled on or off for display purposes:
unk = unknown
via = via
pin = pin
pcbcmp = pcb component
mchcmp = mechanical component
gencmp = generic component
pcb = pcb
fdc = fiducial
tool = tooling
tpb = test probe
frpd = free pad