# Push/Agglutinate
To access it, press the second icon at the top of the timeline or select {Push/Agglutinate} in the {Tools} Menu of the Timeline Editor.
A pop-up window will appear with several options:
The first Dropdown will allow you to select:
* **Push**: to add more time.
* **Agglutinate**: to remove time.
**Time Slider {Ref Time}** (not editable)
It is set by the playhead position and acts as the starting point. You need to move the playhead to change this value.
**Time Slider {Offset Time}**
It is the value of time to be added or removed when pressing either of the two buttons.
Note: If you are unsure how much time to add or remove, set a smaller value and use the tool incrementally until you reach the desired time.
**{Move Regions} toggle**
It determines whether the regions are influenced by the Push/Agglutinate.
**Apply to Current Screens** button
The push/agglutinate will be applied only to the selected screen.
**Apply to All Screen** button
The push/agglutinate will be applied to all the screens.
## PUSH
If you need to add more space in your sequence, select {Push}.
* Place the Playhead to your desired starting time.
* Set an offset time.
* Press {Apply To All Screens}.
## Agglutinate
If you need to remove space in your sequence, select {Agglutine}.
* Place the Playhead to your desired starting time.
* Set an offset time.
* Press {Apply To All Screens}.
