help: some acc items are not found in OpenOffice3.1

Dear Acc subcommittee members,



I'm checking whether all the accessibility features defined in ODF1.1 have been implemented in OpenOffice3.1. But still have some items that I can not identify in OpenOffice 3.1. Could anyone e.p. OpenOffice.org guys in this list help for this? Thanks.



Below is the list: 


Feature Implemented in OpenOffice? Comments



Soft page breakYesFound in ODF file. But can't find GUI to enable or disable it. 



table header structural markup (Header columns & rows)Can't find



Alternative text for drawing layerCan't find



relationships between objects and their captionsCan't find



text hints for hypertext linksCan't find



Best Regards,



Mingfei Jia(樂隴滄)

IBM Lotus Symphony Development

IBM China Software Development LAB, Beijing

Tel: 86-10-82452493   Fax: 86-10-82452887

NOTES:Ming Fei Jia/China/IBM   E-mail: 

Address: No.28 Building, Zhong Guan Cun Software Park, No.8 Dong Bei Wang West Road, ShangDi, Haidian District, Beijing 100193, P.R.China