i am having a trouble bridging the edges, the one i know was to selecting the edge i want to merge and then press W as the hotkeys for "bridge edge loops" but somehow the hotkeys doesn't work on me it changing something else instead. ps: i'm using 2.82a version of blender.
In Blender 2.8 the W key to open the Context menu has been replaced by the Right Mouse Button. As it is a Context menu you have to be in Edge select mode to have the Bridge Edge Loops option available.
- Edge select mode.
- Select the two edges.
- RMB to open the Context menu.
- Choose the Bridge Edge Loop.