| The pane selector which allows you to change the pane to another mode. |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------- |
| 
| Add an extra set of changes. |
| 
| Add an extra change to the selected set. |
| 
| Copy or cut the selected changes (set), or paste the copied/cut changes (set) to the selected location. |
| 
| Move the selected changes (set) up or down. |
| 
| Show/hide the conditions frame
of the selected changes (set).
| Delete the selected changes (set). |
## Change sets
## Title
You can change the title of the set by clicking the title and typing your own title.
## Collapsing the changes set
Clicking the 
button will collapse the change-set, i.e. render its contents temporarily invisible (even though it is still there). The full contents can be made visible again by clicking the button.
Collapsing a change set can be used to make editing the changes sets more manageable, by collapsing the sets you currently do not want to edit, to save on screen real estate.
{% hint style="success" %}
If you hold down **Alt** (Option on Mac) while pressing this button, you will collapse/expand *all* changes. In other words, holding down Alt (Option on Mac) and clicking on a single change set’s button has the same effect has clicking on every button of every change set individually.
{% endhint %}
## Selecting multiple change-sets and changes at once
You can select multiple change-sets or changes at once, and then perform certain operations at once on all the selected ones.
* Once you have selected a first change-set/change, you can hold down **Shift** and select a second one. This will not only cause that second one to be selected as well, but will also select all changesets/changes in between.
* When you hold down **Alt** (Option on Mac), you can selectively select or deselect certain items. By holding down Alt/Option, you can for example select change 1 and 3 (but not 2).
The following operations can be performed on multiple selected items at once:
* copy, paste, cut and delete
* pasting a certain condition, or removing conditions at once