Rectangle Selection |
![Rectangle selection icon](images/download/thumbnails/1805547/select-rectangle24.png) |
Allows selection in rectangle mode on mouse drag. |
Lasso Selection |
![Lasso selection icon](images/download/thumbnails/1805547/select-lasso24.png) |
Allows selection in lasso mode on mouse drag. |
Structure Selection |
![Structure selection icon](images/download/thumbnails/1805547/select-structure24.png) |
Allows selection in structure selection mode on mouse drag. With this selection mode, only whole fragments can be selected. |
Erase |
![Erase icon](images/download/thumbnails/1805547/delete-mode24.png) |
Removes all structures upon selection. |
Undo |
![Undo icon](images/download/thumbnails/1805547/undo24.png) |
Reverses the last command or the last entry you typed. |
Redo |
![Redo icon](images/download/thumbnails/1805547/redo24.png) |
Reverses the action of the last undo command. |
Cut |
![Cut icon](images/download/thumbnails/1805547/cut24.png) |
Removes and copies the selection to the clipboard. |
Copy |
![Copy icon](images/download/thumbnails/1805547/copy24.png) |
Copies the selection to the clipboard. |
Paste |
![Paste icon](images/download/thumbnails/1805547/paste24.png) |
Inserts the contents of the clipboard at the location of the cursor, without replacing selection. |
Check Structure |
![Check structure icon](images/download/thumbnails/1805547/check-structure24.png) |
Checks and corrects chemical structures. See Structure Checker User's Guide for more information. |
Zoom In |
![Zoom in icon](images/download/thumbnails/1805547/zoom-in24.png) |
Increases the magnification of the canvas. |
Zoom Out |
![Zoom out icon](images/download/thumbnails/1805547/zoom-out24.png) |
Decreases the magnification of the canvas. |
Zoom Tool |
![Zoom tool icon](images/download/thumbnails/1805547/zoomtool.png) |
Changes the magnification of the canvas to a specific value. It can also do autoscale using the following named values: All, Selection, Scaffold (only when an R-group is defined on the canvas), and R-group (only when an R-group is defined on the canvas) |
Help Contents |
![Help contents icon](images/download/thumbnails/1805547/help24.png) |
Shows MarvinSketch User's Guide. |