> For the complete documentation index, see [llms.txt](https://help.besmart.software/older-26.0.0/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.besmart.software/older-26.0.0/commands-overview/structure-of-commands-in-the-inventor-ui.md).

# Structure of Commands in the Inventor UI

## Commands Structure Overview

Some commands are environment-specific, whereas other commands are common for all environments. An overview of command buttons in Inventor environments is in the following images.

## Part Environment

<figure><img src="/files/JuR7DwrW0511e8QQmrIt" alt=""><figcaption></figcaption></figure>

## Assembly Environment

<figure><img src="/files/odw667Nq4NBTP1zswqb1" alt=""><figcaption></figcaption></figure>

## Drawing Environment

<figure><img src="/files/P3QI2iqhS9N8dn6Kf1St" alt=""><figcaption></figcaption></figure>