Ultimate Doom Builder Tutorial: Part 2: Some Basics

In this series, I create a new Doom 2 map from scratch, in order to teach how to use Ultimate Doom Builder. This video expands and details the starting area began in the previous episode, explaining UDB and Doom features the whole way.

0:00 Intro Clip
0:09 Introduction
0:24 Building Upon The Start Area
1:48 A Second Sector
2:30 Silver Starting Door
4:17 Bleeding Flats
4:50 Textures vs. Flats
5:52 Bleeding Flats Continued
6:54 Upper vs Mid Textures
7:51 Lights Near Doors Trope
8:31 Texture Auto-Alignment (CTRL-A), Texture Unpegging
9:42 Creating Outer Walls
11:00 Different Sky Heights
11:46 Gravity in UDB