Undoes the last edit action.

Redoes the last undo action.

Clears the undo cache.

Cuts the selected subnetwork from the current network. The subnetwork is cached with all connections and field values of the contained modules.

Copies the selected subnetwork in the current network. The subnetwork is cached with all connections and field values of the contained modules.

Pastes the copied or cut subnetwork into the current network.

Duplicates (copies and pastes) a subnetwork within the current network.

Deletes the selected subnetwork from the current network.

Selects all modules and their connections in current network.

Deselects all modules in the current network.

Inverts the selection by selecting all currently unselected modules and deselecting all selected modules in the current network.

Aligns (along centers and edges) or distributes (in space) selected modules. See the icons for the effect each option has.

Figure 4.5. Align / Distribute

The spacing can be set in Edit → Preferences → Network Interaction, see Section 4.3.9, “Preferences — Network Interaction”.

A toolbar with these buttons is available via View → Toolbars.

	Tip
	Align and distribute are especially helpful in case of automatic module generation, as they can also be scripted. In general, it is recommended to arrange manually as the routines won't necessarily result in the optimally readable network.

Reloads the module database of the selected modules in the current network document. Changes in the .def, .script and .py/.js files are updated and applied to the selected modules.

	Note
	If a macro is reloaded, its internal network is not reloaded, just the macro's GUI definition and scripting files.