Review the Settings

See global settings.

Probably the most important setting is the highlight theme. Try the available ones using the style command, then save your default one in the config.

You can use the settings to disable the main menu or replace it with a single button, enable server-side window decorations, etc…

Load a Project

Use the Open Project button to load a folder containing source files.

You may want to look at the project settings, for filtering specific files or other tweaks.

Learn the Commands

Run help commands in the command bar to get the documentation of all available commands.