Undo?

[shlomobl]

Hi, I just cannot find it - is there a "undo changes" option?

[arklumpus]

Hi! Unfortunately there is no "undo" option as such, currently... If the changes you have made were due to enabling a Plot action or Further transformation module, you can undo them by disabling the module, but otherwise you need to remember which parameters you changed...

This is something I have been thinking about though, I just need to figure out the best way to implement this (i.e., when to create the "snapshots": for example, if you are changing a value using a slider, you wouldn't want the undo option to go back one tick at a time...); hopefully an undo button will appear in the next version!

[arklumpus]

Hi, sorry for the long wait, but this is finally implemented in TreeViewer 2.1.0!

You can press CTRL+Z (CMD+Z on macOS) to undo the last change, or CTRL+SHIFT+Z (CMD+SHIFT+Z on macOS) to undo the last five changes. After doing this, you can press CTRL+Y (CMD+Y on macOS) or CTRL+SHIFT+Y (CMD+SHIFT+Y on macOS) to re-do the changes you had undone. There are also an Undo and Redo button in the Edit tab in the interface.

I am closing this, but feel free to re-open it or to open a new issue if you still have questions!