ETAS MDA V8.6 User Manual page 107

ETAS
To close or extrapolate a bound
To delete a single bound
MDA V8.6 – User Guide
3. Move the cross-hair to the first endpoint of the bound and click.
The endpoint is fixed.
4. Move the cross-hair to the next endpoint.
As a preview, a connection line between the fixed and the current
endpoint is shown.
5. If the position is correct, click.
The endpoint and the connection line are fixed.
6. Repeat the steps 4 and 5 until you have defined all endpoints.
Note that you cannot create a bound with intersected lines.
7. To correct the last fixed endpoint, press B
cross-hair to a new endpoint.
8. To remove the complete preview with all fixed endpoints, press
E .
SC
9. To complete the bound, do one of the following:
Press R .
ETURN
The ends of the bound are extrapolated to infinity. If these
extrapolated lines are intersected, the bound is automatically
closed to a polygon.
Add the last endpoint onto the coordinate of the first endpoint.
The bound is closed to a polygon.
1. To change a closed bound into a extrapolated bound or vice
versa, right-click the connection line of the bound.
2. Do one of the following:
For a closed bound, select Extrapolate Bound.
For a extrapolated bound, select Close Bound.
1. Click on the connection line of the bound.
2. Click .
3. Select Delete Bound from the drop-down menu.
Alternatively, press D
ACKSPACE
.
EL
5 Instruments
and move the
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