====== Alt Key Modifications ======

**Hold down the Alt key to alter the behavior of the following commands and tools as indicated.** 

**\\ File>Open**: //Open ////text files ////in non-editable Text window//**\\ File>Open Next**: //Open Previous//\\

**File>Revert**: //Don't show dialog//\\ **Edit>Copy**: //Copy to system clipboard//\\ **Edit>Draw**: //Draw and label//\\ **Image>Adjust>Threshold**: //Adjusting Min also adjusts Max//\\ **Image>Color>RGB Split**: //Keep original image//\\ **Image>Stacks>Add Slice**: //Insert before current slice//\\ **Image>Stacks>Next Slice**: //Skip nine slices//\\ **Image>Stacks>Previous Slice**: //Skip nine slices//\\ **Image>Duplicate**: //Don't show dialog//\\ **Process>****Equalize**: //Do classic histogram equalization//\\ **Process>Subtract Background**: //Show background image//\\ **Analyze>Histogram**: //Show dialog//\\ **Analyze>Plot Profile**: //For rectangular selections, generate row average plot//\\ **Analyze>Plot Profile**: //For wide straight lines, display rotated contents//\\ **Analyze>Gels>Select First Lane**: //Assume lanes are horizontal//\\ **Analyze>Tools>Analyze Line Graph**: //Show intermediate image//\\ **Analyze>Tools>Roi Manager ("Add")**: //Name and add selection//\\ **Plugins>Utilities>ImageJ Properties**: //List all Java properties//\\ **Plugins>Utilities>Monitor Memory**: //Simulate 640x480 frame grabber//\\ **Plugins>Compile and Run**: //Display dialog//\\ **Zoom ("+" key)**: //Set view to 100%//**\\ Any User Plugin**: //Load using new class loader//

\\ **Area selection tool**: //Subtract this selection from the previous one//\\ **Polygon selection tool**: //Alt-click on a node to delete it//\\ **Segmented line selection tool**: //Alt-click on a node to delete it//\\ **Point selection tool**: //Alt-click on a point to delete it//\\ **Color picker tool**: //Alt-click to "pick up" background color//\\ **All tools**: //Show location and size in pixels//\\