In a sequence diagram when you have an item on the right edge that has an arrow to itself on the left side, it seems that plantuml still reserves space for it on the right side, and this makes horizontal lines stretch too far to the right. Here's an example:
@startuml
one -> two : Step one
two <- two : Step two
one <- two : Step three
== Too wide ==
@enduml
This has this output:
Are there any workarounds? I don't want my diagrams any wider than necessary, which is why I have the Step two arrow on the left.
