Merge Hatches
Allows to merge two or more hatches tacking the properties from an existing hatch.
To merge some hatches
Do one of the following:
Select Express > Modify > Merge hatches.
Type mergehatch and press Enter
Click on the first hatch (the related properties will be copied on all the other selected hatches)
Click on all hatches you need to merge (*)
Terminate the operation pressing Enter button
(*) NOTE: only the hatches selected during step 3 will be merged.
It is therefore possible to use as a reference an hatch that will not be included
in union.