lmms: VST sync support disabled in your configuration

Project:Linux software
Component:Documentation
Category:bug report
Priority:normal
Assigned:Unassigned
Status:active
Description

lmms:
I get
" VST sync support disabled in your configuration"
when I start lmms from the console.
I don't know what it means.
I don't know what it implies (am I missing something important?).
I don't know how to fix it.