Right-click the icon
Select properties
There will be a text box next to the word "target."
Edit away!
To edit the command-line parameters of a game, first locate the game's shortcut on your desktop or in the installation folder. Right-click the shortcut and select "Properties." In the "Target" field of the Shortcut tab, add your desired command-line parameters after the existing text, ensuring to include a space before each new parameter. Click "OK" to save your changes, and then launch the game using that shortcut.
Assuming you are talking about Microsoft windows it is possible to right click on the shortcut and select properties, this will show you what the shortcut points at, and the directory it expects to be running in. If you are talking about shortcuts on a unix box, enter the 'ls -l' command and the shortcut will be expanded so you can see the target
Install Halo: Custom Edition.Right-click the desktop shortcut that is created, and choose 'Properties'.In the 'Target:' box, add '-devmode' without quotes to the end.
There isn't default keyboard shortcut to link layers but you can assign shortcut from Edit > Keyboard Shortcuts.
Shortcut icons have a little black arrow inside a box pointing towards the icon.
Crtl+f1
Right-click the shortcut, select "Properties." Click the shortcut tab. Under "Target", add -window on the end, inside the quotation marks.
Cmd and = on mac, Ctrl and = on pc.
If you are referring to the game it should come with a installation file to change the resolution what is probably causing the problem since today's graphic cards handle a bit more. Alternatively you can make a shortcut and start it in compatibility mode for XP and edit the target with -width 320x300 (etc) from properties. Read up on shortcut resolution command.
Click the box and make sure the text in the box is not highlighted and then edit.
Ctrl - H opens the Find and Replace dialog box.
Below each question is the Community Answer box. Click the Edit button, and type your edit. Then, click Minor Edit and Save.