Make your own symbols (and reuse them) with 'Symbol Editor'.
Because symbols made with 'Symbol Editor' are saved per-user, you need to log in.
Draw your symbol with Line, Rectangle, Polyline, Circle, or Arc.
Add pins with PinLeft, PinRight, PinTop, PinBottom.
To switch to select mode, click 'Select'. In select mode, you can move, resize objects.
Cut, Copy, Delete only available if an object is selected.
Quickly draw a symbol with preset symbols: 1 Row, 2 Rows, 4 Rows.
Text and Images can be embedded to the symbol as well.
Manage pins with the table to the left. You can change name, number, type and shape of any pins here.
It is advisable to not have duplicate pin numbers.
You can find your symbols quickly.
To use your symbols, go to User Library --> My Custom Symbols, then click-to-place or drag-to-place as usual.