Fullscreen Mode
In Fullscreen Mode, Mercury resizes the display and overlays the whole screen.
iPhone version

- Enter Fullscreen Mode: Tap “Full Screen Button” at the bottom right corner.
- Quit Fullscreen Mode: Tap “Full Screen Button” to quit.
- Edit Toolbar for Fullscreen Mode: Long press “Full Screen Button” in toolbar and buttons start jiggling ➜ Swipe to turn on or turn off a tool.
- Rearrange Toolbar Buttons’ Order: Hold a jiggling button and drag it to rearrange the order.
- Quit Edit: Tap the dark region to quit edit.
iPad version

- Enter Fullscreen Mode:
METHOD 1: Go to Action Panel ➜ Turn on Full Screen.
METHOD 2: Go to Action Panel ➜ Turn on Toolbar ➜ Tap “Full Screen Button”.
- Quit Fullscreen Mode: Tap “Full Screen Button” in the toolbar to quit.
- Hide/Show Toolbar: Tap “Fold/UnFold Button” to hide. Tap it again to show the toolbar.
- Edit Toolbar for Fullscreen Mode: Long press “①” in toolbar ➜ Swipe to turn on or turn off a tool.
Rearrange Tools: Long press “Fold/UnFold Button” and then hold a jiggling button and drag it to rearrange the order.
- Quit Edit: Tap “X” to quit edit.
- Change Toolbar’s Position: Hold “Fold/UnFold Button” and swipe it to a side when dots are in blue. Adjust toolbar’s position by holding “Fold/UnFold Button”.
- Button Instruction
