#       main topics:
UP      arb.hlp
UP      glossary.hlp
UP      mode.hlp

#       sub topics:
#SUB     subtopic.hlp

# format described in ../help.readme


TITLE		SWAP MODE

OCCURRENCE	ARB main window and ARB_PARSIMONY: <ninth button in the left column>
                F9 on keyboard

DESCRIPTION	The 'SWAP MODE' allows you to exchange the positions of adjacent
		branches of the displayed tree.

		Click on the ninth button in the left column of the ARB main
		window to activate the 'SWAP MODE'.

		Swap branches:

			Move the cursor to any position along the edge
			connecting the two branches and the rest of the tree
			(with respect to the indicated [open rectangle] root)
			and click the left mouse button.

                        The topology within the subtrees is not swapped.

                Flip subtrees:

                        Use the right mouse button, to flip the whole
                        subtree.

NOTES		None

EXAMPLES	None

WARNINGS	None

BUGS		No bugs known