# Air Canvas + Context FAQ

Some of the common questions we get about Air's AI tools

- [Where are assets I create or edit in Canvas saved?](https://help.air.inc/en/articles/14661166-where-are-assets-i-create-or-edit-in-canvas-saved)
- [Can I select multiple assets and resize them all at once in Canvas?](https://help.air.inc/en/articles/14661140-can-i-select-multiple-assets-and-resize-them-all-at-once-in-canvas)
- [How can I edit text, layers, and other elements on my Canvas?](https://help.air.inc/en/articles/14661119-how-can-i-edit-text-layers-and-other-elements-on-my-canvas)
- [Is there a limit to how much I can add to Context?](https://help.air.inc/en/articles/14661083-is-there-a-limit-to-how-much-i-can-add-to-context)
- [Can I upload a PDF of my brand guidelines to Context?](https://help.air.inc/en/articles/14660967-can-i-upload-a-pdf-of-my-brand-guidelines-to-context)
- [Can I have more than one brand kit in Context?](https://help.air.inc/en/articles/14660929-can-i-have-more-than-one-brand-kit-in-context)
- [Can I collaborate with someone else on a canvas?](https://help.air.inc/en/articles/14366289-can-i-collaborate-with-someone-else-on-a-canvas)
- [How can I change the order of context sources in my workspace?](https://help.air.inc/en/articles/14329069-how-can-i-change-the-order-of-context-sources-in-my-workspace)
- [What models does Air use for AI?](https://help.air.inc/en/articles/14628462-what-models-does-air-use-for-ai)