@1
Please select a (new) position within the
current graphic subrepresentation's frame.
@2
The selected position must be inside the
current graphic subrepresentation's frame.
Please try again to select a (new) position.
@3
You may not delete the current polyline's first
or last (control) point.
@4
You can't insert a (control) point before the
current polyline's first (control) point.
@5
Sorry! You have reached the maximum number of
(control) points one polyline is allowed to
possess.
@6
Sorry! You are not allowed to change the position
of the current (control) point. This position
depends on the corresponding object's position
and will be computed automatically.

You may use the commands `Attach': `ToBorder' or
`CenterDirect' or `ToCorner' to influence the
attachment of a polyline to its source or target
object.
@7
The position of the currently selected object 
only depends on the position of its superobject
and its own size. Therefore, you are not allowed
to change its position directly.

You may use the commands `Circle' and `Reflect'
to choose a new position for the object.
@8
You can't `Circle' or `Reflect' the current
object. Use `Move' to select a new position
directly.
@9
You can't move text labels directly too far away from
the relation increment.
Please select a position within the enclosing frame
of the edge and target and/or source node.
Alternatively you may choose `Move up/down/right/left'
to get a new position.
Using these commands, any position within the current
graphic subrepresentation's frame is allowed.
@10
You can't move text labels directly too far away from
the relation increment.
Please select a position within or nearby the related node.
Alternatively you may choose `Move up/down/right/left'
to get a new position.
Using these commands, any position within the current
graphic subrepresentation's frame is allowed.
@11
The execution of this command is not possible for the current
representation class.
@12
The execution of this command is not possible, because the
environment variable HGLAYOUT is not set properly.
@13
The rotation of the current loop fails because of a non-standard
loop layout. There's a loop with exactly five vertices expected,
that is positioned around one of the object corners.
@14
The rotation of the current incoming edge fails because of a
non-standard edge layout. There's an edge with exactly two vertices
expected, that ends at the object's boundary.
