[HELP] Gmax problem

[Gw3ck]

First: i'm using Gmax not 3dsMax


I have 2 little questions to the Baretta9000 Tutorial

1.) In the tut is said that i have to select a vertex and click backspace to delete it without
"destroying" the Epoly

If i hit backspace while the vertex is selected nothing happens, and if i press delete,
the vertex is deleted, but the poly is "destroyed?"

~ so, which key should i use to delete a vertex in Gmax??

2.) If i want to extrude edges, in the tut is said i have to select the edges, hold down shift and
pull the edges in the direction i want them to extrude

if i do this, the edges are moved like normal


~ so what do i have to do for extruding the edges??

it sould look like it is on this screenshot

http://img257.imageshack.us/i/unbenanntuc.png/

3.) If i want to create a new poly? (part of a poly?) its said in the tut, slect the edge, hold down
shift and drag...

you can see in the first screen what happens if i do this (green one is where a line should be)

http://img291.imageshack.us/i/unbenanntyegw.png/

the second screen is from the tutorial and you can see in the green circle how it sould look like

http://img189.imageshack.us/i/unbenannt2lx.png/

~ so what am i doing wrong???


thanks for your help...

mfg
frost