Settings

The App Builder Settings allow users to customize how the Flow Builder behaves and how the canvas is controlled. These settings improve usability and give developers additional tools to work more efficiently.

Viewport Controls

Defines how the canvas behaves during navigation. Users can choose between design-tool-like and google-maps-tool. These modes make navigation behave similarly to tools like Figma, Miro, or Google Maps.

Grid Size

Defines the size of the canvas grid. A value of 0 disables snapping. The grid size only applies when Snap to Grid is enabled. This helps with precise element placement.

Invert WASD Controls

Enables or disables inverted movement when navigating with WASD. Default controls: W = up, S = down, A = left, D = right. Useful for users with specific navigation preferences.

WASD Pan Speed

Controls how fast the canvas moves when using W, A, S, D. Allows fine-grained or fast, dynamic navigation depending on user preference.

WASD Zoom Speed

Controls how quickly the canvas zooms using Q (zoom out) and E (zoom in).

Default Modifier Type

Defines which modifier type is shown by default when adding a modifier to any function in Heisenware. Users can choose between JSONata and JavaScript expression. If JSONata is selected here, new modifiers will open with JSONata by default. If JavaScript expression is selected, all new modifiers will default to JavaScript expression instead.

Debug Backend

Enables backend debugging. Should only be used in support cases together with Heisenware.