Origin and mazak??

[Fendertok]

I have problems setting origin in the rotating c-axis when i use EIA/ISO on a mazak sqt 18m with mazatrol T32-3!
Normally when i use mazatrol i just use the teac button to set the origin anywhere i like around the c-axis, but when i do this in EIA/ISO mode the origin just goes back to its original location when i go to prog run. However it works fine with origin in z-axis. Anybody know what to do?
A typical program with milling looks like this.

N10 G18 G21 G53 G98
M302
G28 U0. W0.
T0303
M200
G97 S3000 M203
G00 X157.406 Z2.0 C0. M08
M211
G12.1
X-45.667 Y-64.099

[cnclogistics]

try G53.5 it maybe in standard mode see parameter P16 bit 3.