Ies File in Vray

[ap3]

My computer crashed down last week, I have so much to do to fix it and reinstall all the softwares back etc.,

 

Couple days ago import a cad file and start modeling, everything looks ok until accidentally re-import the same cad file which I made changes on drawing with the origin world coordinate.

 

I realize the changes on max immediately, cause whenever time

I switch to metric or us standard from display unit scale, it comes out with the origin: 139810'3.0". it should be shown origin: "16777215.0". Is this the way supposed to be? I use default unit most of the time, so not quiet aware of the numerical value of origin: particular in us standard.

 

It may be the unit scale not accurately display or real world scale in order to get the right amount of light? this is what I thought in the first place or something else.

 

Try to do some test render, lighten up an interior scene with ies files and vray. it seems not enough GI, if I bump up a bit number of the intensity, its only wash out the scene, jugglling around with fill lights and vray lights still not quiet right, I use ies files before don't have this problem, the room is no window at all only ies files, vray lights.

 

I am overwhelming to tackle all the problem at one time, is there any other answer for me.

 

Thanks.

Ann