![Cybiko Classic Clear](images/clear.gif)
A Molecular Model Set & Socratic Network for the Cybiko!
![Download CyGRADE.app](images/CyGRADE.gif)
CyGRADE 20020106
<D>raw/Enter Draw mode to access the following functions:
<C>lear all atoms and bonds.
<Del>ete atom or bond at cursor.
<H>ydrogens are added at selected "dot" carbon.
<Ins>ert Dialog creates a new atom at cursor or changes an
existing atom label.
![](images/InsertDialog.gif)
<Select> atom at cursor.
<Tab> Create a bond between selected atom and cursor
position. If no atom exists at cursor a new atom is created with the last label
entered via the Insert Dialog. This label is shown next to Draw.
<U>ndo one step.
Press the following keys once to manipulate models with the arrow buttons:
<M>ove entire model on x-y plane.
![](images/move.gif)
Move <O>ne atom on x-y plane.
![](images/moveone.gif)
<R>oll entire model out of x-y plane.
![](images/roll.gif)
Ro<T>a<T>e model on x-y plane using up-down buttons only.
![](images/rotate.gif)
<S>cale/Change the scale of the model using up-down button.
![](images/scale.gif)
Other Functions:
<A>rrange and center model.
![](images/arrange.gif)
<Esc>ape program. Networking is lost!
<H>ydrogens are toggled off and on.
![](images/hydrogens.gif)
<Q>uiz Dialog. Available in lecture only.
![](images/QuizDialog.gif)
<W>rite Dialog. Available in lecture only.
![](images/WriteDialog.gif)
<X>/Mirror image in x direction.
![](images/xglypy.gif)
CyGRADE Course Management Software
Draw Polling
![](images/CyGRADEDrawing_small.gif)
Text Polling
![](images/CyGRADEText_small.gif)
![Download CyGRADE.app](images/CyGRADEapp.jpg)
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