Just download this little text file here:

http://www.megafileupload.com/9c5a/Rloft.txt

And follow these THREE simple steps:

1. Open dosbox_menzo.conf with Notepad.

2. Under [sdl], look for mapperfile=mapper-0.74.map

3. Replace mapper-0.74.map with the file you downloaded, complete with path just to make sure, for example: C:\Users\...\D-Fend Reloaded\Rloft.txt

4. SAVE the file. That last bit is somewhat important.

5. :)

Q & E strafe.

GOG! I give you permission to USE that file & include it in this & the upcoming Ravenloft packages, so that it's easier to my GOG brethren to play these games comfortably.

Other extras will follow shortly.

Cheers!

It's just a text-file, you should copy-paste the contents directly into a forum post for people to copy-paste themselves. File hosting services are unreliable and overkill for just a plain text file.

EDIT: You are using the DOSBox keymapper features, so it won't work on OS X. Boxer, which is what GOG is using, has had that feature removed with the intention of replacing it, but that never happened.

You know what? I didn't even think about just posting the text. Sorry about OSX, but I only ever used Windows, so I have no idea how to provide an alternative.

Here's the contents of the text file:

hand_shutdown "key 290 mod1"
hand_capmouse "key 291 mod1"
hand_fullscr "key 13 mod2"
hand_pause "key 19 mod2"
hand_mapper "key 282 mod1"
hand_speedlock "key 293 mod2"
hand_recwave "key 287 mod1"
hand_caprawmidi "key 289 mod1 mod2"
hand_scrshot "key 286 mod1"
hand_video "key 286 mod1 mod2"
hand_decfskip "key 288 mod1"
hand_incfskip "key 289 mod1"
hand_cycledown "key 292 mod1"
hand_cycleup "key 293 mod1"
hand_caprawopl "key 288 mod1 mod2"
hand_swapimg "key 285 mod1"
key_esc "key 27"
key_f1 "key 282"
key_f2 "key 283"
key_f3 "key 284"
key_f4 "key 285"
key_f5 "key 286"
key_f6 "key 287"
key_f7 "key 288"
key_f8 "key 289"
key_f9 "key 290"
key_f10 "key 291"
key_f11 "key 292"
key_f12 "key 293"
key_grave "key 96"
key_1 "key 49"
key_2 "key 50"
key_3 "key 51"
key_4 "key 52"
key_5 "key 53"
key_6 "key 54"
key_7 "key 55"
key_8 "key 56"
key_9 "key 57"
key_0 "key 48"
key_minus "key 45"
key_equals "key 61"
key_bspace "key 8"
key_tab "key 9"
key_q "key 113"
key_w "key 119"
key_e "key 101"
key_r "key 114"
key_t "key 116"
key_y "key 121"
key_u "key 117"
key_i "key 105"
key_o "key 111"
key_p "key 112"
key_lbracket "key 91"
key_rbracket "key 93"
key_enter "key 13"
key_capslock "key 301"
key_a "key 97"
key_s "key 115"
key_d "key 100"
key_f "key 102"
key_g "key 103"
key_h "key 104"
key_j "key 106"
key_k "key 107"
key_l "key 108"
key_semicolon "key 59"
key_quote "key 39"
key_backslash "key 92"
key_lshift "key 304"
key_lessthan "key 60"
key_z "key 122"
key_x "key 120"
key_c "key 99"
key_v "key 118"
key_b "key 98"
key_n "key 110"
key_m "key 109"
key_comma "key 44"
key_period "key 46"
key_slash "key 47"
key_rshift "key 303"
key_lctrl "key 306"
key_lalt "key 308"
key_space "key 32"
key_ralt "key 307"
key_rctrl "key 305"
key_printscreen "key 316"
key_scrolllock "key 302"
key_pause "key 19"
key_insert "key 277"
key_home "key 278"
key_pageup "key 280"
key_delete "key 127"
key_end "key 279"
key_pagedown "key 281"
key_up "key 273"
key_left "key 276"
key_down "key 274"
key_right "key 275"
key_numlock "key 300"
key_kp_divide "key 267"
key_kp_multiply "key 268"
key_kp_minus "key 269"
key_kp_7 "key 97" "key 263"
key_kp_8 "key 119" "key 264"
key_kp_9 "key 100" "key 265"
key_kp_plus "key 270"
key_kp_4 "key 113" "key 260"
key_kp_5 "key 261"
key_kp_6 "key 101" "key 262"
key_kp_1 "key 122" "key 257"
key_kp_2 "key 115" "key 258"
key_kp_3 "key 99" "key 259"
key_kp_enter "key 271"
key_kp_0 "key 256"
key_kp_period "key 266"
jbutton_0_0
jbutton_0_1
jaxis_0_1-
jaxis_0_1+
jaxis_0_0-
jaxis_0_0+
jbutton_0_2
jbutton_0_3
jbutton_1_0
jbutton_1_1
jaxis_0_2-
jaxis_0_2+
jaxis_0_3-
jaxis_0_3+
jaxis_1_0-
jaxis_1_0+
jaxis_1_1-
jaxis_1_1+
jbutton_0_4
jbutton_0_5
jhat_0_0_0
jhat_0_0_3
jhat_0_0_2
jhat_0_0_1
mod_1 "key 306" "key 305"
mod_2 "key 308" "key 307"
mod_3

No problem, I just wanted to point it out preemptively before someone asked the question. It should be possible to just install the original DOSBox and move the game files out of GOG's wrapper, then your text file would work, but that's too much hassle for me :P Plus remapping keys is just a band-aid solution sadly, because the keys will be remapped everywhere in the game, even when entering text. Not that big of an issue in this case, but still.

By chance does anyone have the full contents of this file? As you could probably guess, the link above is dead, and this pasted version appears cut off. :(

It's not cut off, that's where it ends.