Share forms in community edition and users filters

Good evening,

we are currently using BonitaSoft 6.3.8 community edition, on a process with different actors seeing more or less the same form.

Since there are some similarities in the forms handling (sending email to notify of a new task, etc), we decided to move the form and business methods in a subprocess, and invoke it via a call instance. What we realized than the subprocess doesn't run as the calling lane actor, but as it's own actor defined in subprocess lane.

We had to code a complex actor filter at the subprocess Level and pass to it the calling actor name.

Maybe there is a better solution ?