how to adjust 3d rotaion direction

[211788CVVUW]

hello  team i want my object move along red direction line in 3d 

 but when i select 3d rotoate, dicrection is not as i want 

what is solution 

i need to adjust 3d rotation so that it aliign my reference line 

thanks 

[David_W_Koch]

@211788CVVUW 

Welcome to the community!

What object type is the object that appears as a rectangle in what I assume is a Top view direction?  You may be able to use the UCS command, choosing the OBject option at the Command Line, and then selecting the object on the line segment that you want as your reference, near one end of the segment.  That will change the current USC to have the X-axis parallel to that line.

It will work for a Polyline, and I see it also works for a box-type Mass Element or 3D Solid.

You could then move the object with ORTHO on (or Polar Tracking, assuming that 0 degrees is one of your tracking angles).

[211788CVVUW]

@David_W_Koch  thanks alot sir 

[211788CVVUW]

@David_W_Koch i want to allign 3d rotate x axis with ucs x axis 

how i can ?

[R_Tweed]

set ucs to object.

set gtlocation=0  this will set your gizmo to align with current ucs.

OR  right click on gizmo, select align with object.