First Map

A test of mapping practices This is the first map (Excluding the wake up chamber) of my planned map pack,which takes place in the Enrichment Center 4XE3. As my first real attempt (read: A map consisting of more than 'lulz a box an a buttonz!'), I'd like to know what I'm doing right and wrong, to make the rest of the maps develope quicker. It includes a BMZ for easy import, and challenges for least time, steps, and portals (Most of which are impossible, as this map won't have challenges in the ...