AITC code check

Hi,

I'm running an AITC code check on a wood floor system. The ANL file gives the check for each member, but for actual stresses it takes the stress at the member START. I see LOCATION is 0.0000. I have BEAM = 1, but that seems to have no effect. Can I not get it to use midpoint moments for the actual stress code check?

thanks,  Peter

(from the ANL file):

118. PARAMETER 1
119. CODE AITC
120. BEAM 1 ALL
121. CHECK CODE ALL
TIMBER DESIGN 
 DXF IMPORT OF FLOOR19.DXF -- PAGE NO. 19

STAAD.Pro CODE CHECKING - (AITC)
***********************

ALL UNITS ARE - POUN FEET (UNLESS OTHERWISE Noted)

MEMBER TABLE RESULT/ CRITICAL COND/ RATIO/ LOADING/
FX MY MZ LOCATION
=======================================================================

41 ST HMFR_SS_2X10
PASS CL.5.4.3 0.205 6
0.00 T 0.00 0.00 0.0000

|--------------------------------------------------------------------------|
| LEZ = 120.000 LEY = 120.000 LUZ = 120.000 LUY = 120.000 INCHES |
| |
| CD = 1.000 CMB = 1.000 CMT = 1.000 CMC = 1.000 CMP = 1.000 |
| CMV = 1.000 CME = 1.000 CFB = 1.000 CFT = 1.000 CFC = 1.000 |
| CFU = 1.000 CR = 1.000 CTT = 1.000 CC = 1.000 CF = 1.000 |
| CT = 1.000 CH = 1.000 CB = 1.000 CI = 1.000 CV = 0.000 |
| CLY = 1.000 CLZ = 0.911 CP = 0.069 c = 0.800 E' = 1600000.125 PSI |
| |
| ACTUAL STRESSES : (POUND INCH) |
| fc = 0.000 ft = 0.000 |
| f_cby = 0.000 f_cbz = 0.000 |
| fv = 15.351 |
| ALLOWABLE STRESSES: (POUND INCH) |
| FC = 0.000 FT = 900.000 |
| FCBY = 1274.710 FCBZ = 1274.710 |
| FCEY = 0.000 FCEZ = 0.000 |
| FBE = 0.000 |
| FTB = 1400.000 F**TB = 1274.710 |
| FV = 75.000 SLENDERNESS = 0.000 |
|--------------------------------------------------------------------------|