I am trying to add a map to my delegation but it seems that the process designer is escaping the '<' and '>' in the processdefinition.xml source which is causing problems. I have to manually go to the source and change it back.
is being changed to
<properties><entry><key>mykey1</key> ... you get the point
Is this a bug? I tried searching but did not find anything.
The GPD does not support maps and lists at present. If you want to configure those, you should indeed revert to manual editing...