Let me explain in in a slightly different way.
Make sure your tracker is active.
The longer process (or I call it double handling) is to drag the wall from where it is to point A (click to place).
Then drag the wall again and hover it back over point A, type 'X' to bring up the tracker and type '2500+' (without the quotes), then ENTER - i.e. moving it twice (double handling).
X is the direction you want to move it and the + means in the positive direction (- would go to the left).
Sometimes this is easier as there is virtually no thinking involved.
Or as runxel suggested, you drag the wall from where it is now to point A - but do not click to place.
Notice there will be a value for distance in the tracker showing how far you have moved it.
Now type 'D' (for distance) to activate the distance value in the tracker and type '2500-' (without the quotes), then ENTER.
The wall should be where you want it.
The reason you type '2500-' (negative) is because you want to subtract the 2500 from the current D value that you have temporarily moved the wall.
Or you could type 'X' and the x coordinate will activate in the tracker.
Then type '2500+' to add 2500 to that value and the wall should move to the right in the X axis.
You just need to be careful about what value you want to activate in the tracker (Distance, Angle, X, Y) and do you want to add or subtract from that active figure in the tracker.
Hope this has not confused you more.
Barry.
One of the forum moderators.
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