atiusb Remote Wonder II and Starchoice (Motorolla) receiver extra remote codes

[Brad B. <lists@L8R.net>]

I've been using the ATI Remote Wonder II, but the centre control annoys
me.  There's something odd about it, I seem to have a hard time
controlling things via it.

Has anyone else run into this problem?  Specifically, sometimes "up"
simply stops working, and occasionally switching "aux" modes seems to
help.  When "up" stops working, I usually end up with up-left or up-right
coming out of the remote.

I've played with mgradient and mdeadzone, but nothing I attempt seems to
completely fix the problem.

I notice this in the source:


 * c. The mouse norb is much more sensitive than on the rw1.  It emulates
 *    a joystick-like controller with the second byte representing the x-axis
 *    and the third, the y-axis.  Treated as signed integers, these axes range
 *    approximately as follows:
 *
 *      x: (left) -46 ... 46 (right) (0xd2..0x2e)
 *      y: (up)   -46 ... 46 (down)  (0xd2..0x2e)
 *
 *    NB these values do not correspond to the pressure with which the mouse
 *    norb is pushed in a given direction, but rather seems to indicate the
 *    duration for which a given direction is held.
 *
 *    These are normalized to 8 cardinal directions for easy configuration via
 *    lircd.conf.  The normalization can be fined tuned with the mdeadzone and
 *    mgradient parameters as described below.
 *
 * d. The interrupt rate of the mouse vs. the normal keys is different.
 *
 *      mouse: ~27Hz (37ms between interrupts)
 *      keys:  ~10Hz (100ms between interrupts)
 *
 *    This means that the normal gap mechanism for lircd won't work as
 *    expected; is emit_updown>0 if you can get away with it.
 */

Does anyone have any suggestions to fine tune the mouse "norb"?  I'm just
using this for MythTV, so I really only want up/down/left/right to work. 
It would be great if I could get rid of all angled codes, and just
increase the 4 primary directions to fill the empty space.

Also, I have a Motorola DSR315, Starchoice branded satellite receiver. 
I'm currently using the remote codes from lirc.org, specifically:

# brand:  Motorola
# model no. of remote control:  IRC442 (PN: 487008-001)
# devices being controlled by this remote:  Motorola (DSR305SC) StarChoice receiver, IBM T40 (237372U) laptop
#


Does anyone have any codes for the above, but using alternate remote
codes?  I have two receivers, and would like to control both via one IR
Blaster.

Thanks!