[問題] grid setting ?

[keithwmg]

我在公司的maya file save 返屋企做野,
但系返到屋企,
發覺我的object/grid 怪怪地,
問題系可能
1) object rotate 左
2) grid rotate 左??
我都乜rotate 過過object, 冇可能冇拿拿自己rotate,
咁即系個grid rotate 左
但系我搵左好耐都搵唔到可能rotato 個grid,
亦都冇聽過可以rotato 個grid,
我2部電腦都系用maya 4.5
唔知點解個setting咁唔同.....
pls help

[3d mask]

you can check the up-axis on the world coordinate system:

window>general/preferences>preferences>settings

[Joe kwan]

嘩！咁驚！
有無 Save 過 .ma file 呀