This is a fast warmup before the closed beta starts, lets talk about the basics.
Thanks to a discord user(@Chimie), some official guides have been found and translated from the official page.
How to use the Square Hole(Waypoints)
There are Square Hole in each area of Lost Ark. To link a Square Hole for the first time, you have to jump directly on top of it, Once registered, you will be able to move to the desired location easily via the World Map (M button). Unlike during the first CBT, you can use it anytime and anywhere without having to go to the physical Square Hole. In order to enjoy all the various adventures throughout the world of Lost Ark, please do not forget to link all of the Square Holes! And another thing, Please note! the power of the Square Holes do not extend to the continents across the sea.
Quest Location Tracking
If there are too many quest tracking zones displayed on the Overlay map (TAB button) or there are other areas where the quest tracking points are not easily to distinguish, Click on the Quest Location Tracking button located on the right side of the quest mini info window. You can quickly and easily see where your quest is located. If you have a quest that is not listed in the mini info window, you can use the Locate button in the journal window (J) to find the location you need.
Life Skills HUD
When you arrive at Lake Bar in West Luteran you will be able to learn life skills. When you use life skills such as mining or herbalism, you will naturally switch to Life Skills HUD. If you do not know how to turn it back into the battle HUD? Don’t panic! You can press [B] to toggle the HUD or attempt a general attack with a mouse click, and you will immediately return to the battle HUD.