3.4.1.4 schematic.undo group

NameTypeDefault valueDescription
modify-viewportbooleanfalseAllow undo/redo operations to change pan and zoom. Unlike undo-panzoom, when the option is set to ‘true’, it won’t lead to showing _all_ preserved viewport changes on undo/redo. Only the edits that include changes of any objects in your schematics will be undone or redone, and the viewport size recorded at the time of those changes will be restored.
undo-controlbooleantrueControls if the undo is enabled or not. Since 1.9.10.
undo-typestringdiskPossible values: ‘disk’, ‘memory’. Controls what kind of medium is used for storing undo data. The ‘disk’ mechanism is nice because you get undo-level number of backups of the schematic written to disk as backups so you should never lose a schematic due to a crash. Since 1.9.10.
undo-levelsint20Determines the number of levels of undo. Since 1.9.10.
undo-panzoombooleanfalseControls if pan or zoom commands are saved in the undo list. If this is enabled, then a pan or zoom will be considered a command and can be undone. Unlike modify-viewport, setting the option to ‘true’ will lead to repeating _all_ your scrolling or scaling steps you did when editing your schematics if you trigger undo or redo, not only those in which you changed their objects somehow. Since 1.9.10.