Hotkeys

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Category	Single Key unless shown in { }.  Items in < > are a single key or click	Result:   RNA Bases or Pairs shown in << >>
Change a Single Base	1	Change Mutate Tool so it is ready to paint <<Adenine>>
	2	Change Mutate Tool so it is ready to paint <<Uracil>>
	3	Change Mutate Tool so it is ready to paint <<Guanine>>
	4	Change Mutate Tool so it is ready to paint <<Cytosine>>
Change a Pair of Bases	5	Change Mutate Tool so it is ready to flip a Base Pair
	Q	Change Mutate Tool so it is ready to paint <<AU pair>>
	W	Change Mutate Tool so it is ready to paint <<GU pair>>
	E	Change Mutate Tool so it is ready to paint <<GC pair>>
Undo One or More Moves	Z	Undo Last Move
	{<Control>-Z}	Undo/Revert to last solution meeting all constraints (currently only available in puzzles, not in puzzle designer)
	Y	Redo Last Move
Mark a Single Base Pair	{<Control>-<Click on a Base>}	Toggle On/Off Marking a Base with a Solid Black Circle
	{<Alt>-<Click on a Base>}	Toggle On/Off Marking a Base with a Blinking Light-Blue Diamond
Change Display / Settings	<Spacebar>	Toggle Between Target Mode and Natural Mode
	<Minus>	Eterna-controlled Zoom-out
	<Plus>	Eterna-controlled Zoom-in
	N	Toggle On/Off the Display of Nucleotide numbers (currently only available in puzzles, not in puzzle designer)
	G	Toggle On/Off the Display of Free Energy for All Structures (currently only available in puzzles, not in puzzle designer)
	R	Toggle On/Off the Display of RNA backbone connecting bases (currently only available in puzzles, not in puzzle designer)
	<Comma>	Toggle On/Off the Simpler Display for fewer graphics (currently only available in puzzles, not in puzzle designer)
	]	Increase Explosion factor to help separate overlapping puzzzle
	[	Decrease Explosion factor when working with overlapping puzzles

 

Also see

• Eterna Toolbox

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Category

Single Key unless otherwise noted

Result