Comment 19 for bug 153184

Besides the pad2keys_active option, I had to edit the /etc/lircd.conf file to make this work. My iMon PAD identifies with:
ID 15c2:ffdc SoundGraph Inc. iMON PAD Remote Controller

Copy /usr/share/lirc/remotes/imon/lircd.conf.imon-pad to /etc/lircd.conf. Then in /etc/lircd.conf replace this:

# Corrin added
          Space 0x2B9B15F7
          Up 0xEB53F9B7
          Left 0x6ABAFFBF
          Down 0x6F9ECBB7
          Right 0x69A281B7

with this:

# pad2keys patch
          Mouse_N 0x690281B7
          Mouse_S 0x688291B7
          Mouse_W 0x6A8281B7
          Mouse_E 0x688A81B7

You can of course use different names for the keycodes if you like. The ones I am using are from an old version of the pad2keys patch.