> For the complete documentation index, see [llms.txt](https://docs.pixquare.art/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pixquare.art/additional-features/overview.md).

# Overview

In addition to other popular tools like [brush](/tools/brush.md) or [eraser](/tools/eraser.md), Pixquare's also equipped with a few more advanced features that can be turned on when needed.

### Symmetry (mirroring)

Whether we want to create repeated pattern, optically mesmerizing artwork, or just 2 side of a symmetrical object, the Symmetry tool can help with that.

[Read more >](/additional-features/symmetry.md)

### Reference images

Add images in floating windows to use as reference while sketching with this feature.

[Read more >](/additional-features/reference-images.md)

### Left-hand mode

For lefties, this feature will flip the layout of the UI so that it feels great with the pencil in your left hand.

[Read more >](/additional-features/left-hand-mode.md)

### Handy joystick

When drawing with one hand, the other hand is mostly free, so why not use it to trigger some quick actions with the joystick?

[Read more >](/additional-features/handy-joystick.md)