You can repeat your last operation by using the Shift + R keyboard shortcut.
Keeping this in view, does blender autosave?
You can use Blender’s Auto Save feature to reduce the chance of losing files when such events occur. There are options to save a backup of your files like Auto Save that saves your file automatically over time, and Save on Quit, which saves your blend-file automatically when you exit Blender.
Likewise, how do you redo on pages?
Undo or redo changes in Pages on Mac
- Undo the last action: Choose Edit > Undo (from the Edit menu at the top of your screen), or press Command-Z on your keyboard.
- Redo the last action you undid: Choose Edit > Redo, or press Command-Shift-Z.
How do you undo or redo?
To undo an action, press Ctrl + Z. To redo an undone action, press Ctrl + Y.
- Select your mesh.
- Enter edit mode.
- Select all vertices using ctrl + A.
- Select mesh menu->Vertices->Separate->by loose parts or just Press P and choose by Loose Parts.
To redo something you’ve undone, press Ctrl+Y or F4.
Alternatively referred to as Control+W and C-w, Ctrl+W is a keyboard shortcut most often used to close a program, window, tab, or document. … Ctrl+W in Word and other word processors.
Global Undo. This enables Blender to save actions done when you are not in Edit Mode. For example, duplicating Objects, changing panel settings or switching between modes. … The default value of 32 will allow you to Undo the last thirty-two actions that you performed.
The redo function restores any actions that were previously undone using an undo. … For example, if you typed a word, and then deleted it using an undo, the redo function restores the word you deleted (“undid”). Tip. On the PC, the shortcut key to redo is usually Ctrl + Y or Command + Y .
If other answers didn’t solve problem go to the Blender Users Preferences > Edit > Activate Global Undo (optionally add more steps if you want).
Alternatively referred to as Control+Y and C-y, Ctrl+Y is a keyboard shortcut most often used to redo an action reversed using the undo command. For example, if you used the Ctrl+Z shortcut to undo what you thought was a mistake, but realize it wasn’t, you could press Ctrl+Y to redo the previous action.
Source: Why was ‘Z’ chosen for the CTRL+Z/CMD+Z shortcut? It’s also close to the control/command key, which makes it easy to use with one hand. Common actions (cut, copy, paste, undo) are used a lot, so it is important to have them close to the control/command key.