Creating a Project in Lumion - Mastering Lumion 3D - page 32

The great Undo button
The Undo button is not that great when we start to use it. There is a problem with
the Undo button and this is a word of caution when we are doing changes on the
terrain or in other areas; the Undo button only goes back one action. The Undo
button appears next to the menu after we make a change, although this doesn't
happen in all instances, as you can see in the following screenshot:
If you feel a little bit adventurous and now you want a flat terrain again, have a look
at the Working with the Terrain section found in this chapter.
Using a graphic tablet to sculpt
Now, it's time to apply this knowledge and shape the terrain for the 3D model. If you
have a graphic tablet, there is an option you may consider for exploring. To make
this option active, click on the Settings button that can be found on the right-hand
side. In the Settings menu, select the Toggle Table Input button, as shown in the
following screenshot:
With the tablet input, it is possible to use the pen pressure to sculpt the terrain and
have more control over the final result. It is not something essential, but can help us
speed up the process.