# Workspace Layout: Splits

> Two panes, side by side or stacked.

Glider documentation · The Editor · Web page: https://cgglider.com/docs/workspace-layout/splits/

Sections of this page: [Regions](https://cgglider.com/docs/workspace-layout.md) · [Tabs](https://cgglider.com/docs/workspace-layout/tabs.md) · [Splits](https://cgglider.com/docs/workspace-layout/splits.md) · [Docks](https://cgglider.com/docs/workspace-layout/docks.md) · [Persistence & migration](https://cgglider.com/docs/workspace-layout/persistence.md)

Drag a tab to the edge of a pane and drop it there. The outer 28 % of the pane on each side is a split zone; an overlay shows the half the new pane will take.

| Drop edge | Result |
| --- | --- |
| Left / right | A row split — panes side by side. |
| Top / bottom | A column split — panes stacked. |

- A split starts at 50/50. Drag the divider to resize; neither pane can go below 15 %.
- Two panes is the ceiling. With a split already open, edge drops do nothing.
- Closing or moving away the last tab in a pane removes that pane and the layout collapses back to one.
- New tabs open in the focused pane — the one you last clicked in.

![Stream Deck beside Units after an edge drop.](https://cgglider.com/docs-shots/workspace-split.png)