The "Paste" command pastes a cut or copied selection into another part of the icon or into another icon
and it can be paste from the another editor.

Paste is how you get stuff out of the copy buffer and back onto the icon; it "pastes" the contents of the copy
buffer back into the icon, where you can move it around before deselecting it.

To paste one selection into another:

1. Cut or copy the part of the icon you want to paste.
2. Select the part of the icon into which you want to paste the selection. The source selection and the destination selection can be
   in the same icon or in two different FIS icons.
3. Choose Edit > Paste. The contents of the source selection appear masked by the destination selection.