about gnumeric 1.1.12

[younker <younker dreamscope com cn>]

Hello,
I want to know how to change the shoutcuts configuration for
gnumeric, I am a Chinese, and I use XIM to input Chinese,
normally I press ctrl+space to activate the IME, but in gnumeric
ctrl+space will select the current column, so I can't active the
IME, I want to change the shortcuts configuration, but I can't find
the function entry can do this?

anybody can help me?

regards.
younker