Okay, sorry, I think I confused you a bit. First off, right now I am playing keyboard and mouse, the joystick question was for when my HOTAS set comes in the mail. Second, no the tab key does nothing. Finally my dosbox.conf is:
# This DOSBox configuration file was automatically created by D-Fend Reloaded.
# Changes made to this file will NOT be transfered to D-Rend Reloaded profiles list.
# D-Fend Reloaded will delete this file from temp directory on program close.
# Config file for profile "Wing Commander 3"
[sdl]
fullscreen=true
fulldouble=false
fullresolution=original
windowresolution=original
output=surface
autolock=true
sensitivity=100
waitonerror=true
usecancodes=true
priority=higher,normal
mapperfile=C:\Documents and Settings\Revenant\D-Fend Reloaded\mapper.txt
[dosbox]
machine=vga
captures=C:\Documents and Settings\Revenant\D-Fend Reloaded\Capture\Wing Commander 3\
memsize=32
[render]
frameskip=0
aspect=false
scaler=normal2x
[cpu]
core=dynamic
cycles=max
cycleup=500
cycledown=20
[mixer]
nosound=false
rate=22050
blocksize=2048
prebuffer=10
[midi]
mpu401=intelligent
device=default
config=
[sblaster]
sbtype=none
sbbase=220
irq=7
dma=1
hdma=5
mixer=true
oplmode=auto
oplrate=22050
[gus]
gus=true
gusrate=22050
gusbase=240
irq1=5
irq2=5
dma1=3
dma2=3
ultradir=C:\ULTRASND
[speaker]
pcspeaker=false
pcrate=22050
tandy=off
tandyrate=22050
disney=false
[dos]
xms=true
ems=true
umb=true
keyboardlayout=US
[joystick]
joysticktype=none
timed=true
autofire=false
swap34=false
buttonwrap=true
[serial]
Serial1=Dummy
Serial2=dummy
Serial3=disabled
Serial4=disabled
[autoexec]
@echo off
SET PATH=Z:\
keyb US 437 > nul
mount C "C:\DOCUME~1\Revenant\D-FEND~1\VIRTUA~1\"
mount D "D:\" -t cdrom
D:
cd\
call WC3GRAV.BAT
exit