Reference

Keyboard and mouse

Keyboard

Keys	Action
F1	help on the current page (in the Rosetta dialog: help on Rosetta; in the figure window: help on the figure editor)
F5	run the calculation
Ctrl+N	new project
Ctrl+O	open a project
Ctrl+S	save
Ctrl+Shift+S	save as
Ctrl+A	select all nodes (soil profile editor)
Alt+← / Alt+→	back / forward in the help window
Enter	confirm a number typed into a field

On macOS, Cmd works in place of Ctrl.

Number fields

Click a field to type a value; drag it with the mouse to change the value continuously. A comma is accepted as decimal separator and d / D as exponent (1d-3). Characters that cannot be part of a number are ignored while typing (whole-number fields: digits and the minus sign only).

Plots

Mouse	Action
hover	shows the values of the curve under the pointer
drag	pans the plot
scroll wheel	pans
Ctrl+scroll	zooms
double-click	resets the axes
click on a legend entry	shows or hides the curve

Figure editor

Mouse	Action
hover over the preview	the values of the axes of the panel under the pointer in the status bar
click on a panel	selects the panel for the settings
click / right click (with Place with the mouse)	moves the selected annotation / sets the end of an arrow
click on a symbol (Symbols and markup)	copies it; Ctrl+V pastes it into a text

Soil profile editor

Mouse	Action
drag (tool Select nodes)	selects a depth range
click	selects one node; for material and sub-region the whole layer
Shift+click	extends the selection
click (tool Observation nodes)	adds an observation node, or selects the one under the pointer
drag (tool Observation nodes)	moves the observation node to another node
double-click / Delete (tool Observation nodes)	removes the observation node
click (tool Fixed points)	adds or removes a fixed point
wheel / Ctrl+wheel / double-click	scroll / zoom / whole profile

Drag and drop

Drop a .h1dr, a HYDRUS-1D .h1d or a HYDRUS-1D project folder onto the window to open it.