Unity Asset Store – Editor Portals – Speed Up Your Level Design v1.4

The BEST Level Designers know that TIME is everything. Big, laggy scenes are hard to get around. Not anymore. Now you just open a Portal and step on through to the other side of your world. Cool!

FEATURES

Teleport quickly with JUST ONE CLICK
Convenient PREVIEW BOX shows you exactly where you'll end up
Fine tune the ROTATION and POSITION prior to travel
Get the perfect view with PRECISION MODE
Customize HOT KEYS to ensure compatibility with your other must have assets
"Undo Flight" button!
Configure ALMOST EVERYTHING to your liking
Great way to SHOW OFF YOUR LEVEL to friends and colleagues

https://assetstore.unity.com/packages/tools/level-design/editor-portals-speed-up-your-level-design-177244