ARB_EDIT4 mode buttons

Allows to drag and drop items like

• species,
• SAIs or
• groups of species/SAIs

Useful to

• reorder items,
• move items into or out of groups, or
• move items between top-area (always visible) and middle-area (scrollable)

Allows to remove items (see above) from the editor.

For howto add (removed) items see ´Load species/SAI into running editor´.

Allows to toggle whether a species is marked by clicking on the species name (at the left side of the sequence area).

Opens the species info window (see ´SPECIES INFORMATION´).