If you have faced problems while editing tables or adding equations to your Moodle course using Atto editor, then you can enjoy now as Table editors and Equation Editors for Atto are in Moodle core from Moodle 3.0 onwards.
Now, you don’t need to rely on other plugins/software’s to insert tables and equations in your Moodle course. All you need to use them is to just enable them and you are ready to go.
If either the MathJax or the TeX notation filters are enabled (in Administration > Site administration > Plugins > Filters > Manage filters) then an equation editor button is provided in the toolbar for launching the equation editor as show in pic below.
Moreover, it also includes the Square root, fractions and vector buttons.
If the administrator has enabled the extra settings for the Atto table editor in Site Administration > Plugins > Text Editors > Atto HTML Editor > Table Settings, then border styling, sizing and colors options are available when creating a table.
What are the other features/improvements you are looking for in the Atto text editor. Do let us know in the comments below.