You can open the Preferences dialog box using the button in the upper right corner of the program window or using the File -> Preferences... command. It contains several tabs with different parameters:



Preferences Window: General Settings



Filters & Plugins

Preferences: Filters & Plugins


Guides & Grid

Preferences Window: Guides & Grid


You can show/hide the guideline elements using the Workspace menu. The parameters are divided into three groups:


HotKeys. Using this tab, you can customize the keyboard shortcuts.

Preferences Window: HotKeys


To save changes made in the Preferences, press OK. If necessary, click Restore Defaults to reset to the default settings.