Where should the Fusion macros be stored under Linux?

Sorry to bug again (o;
I discovered a nice and free Fusion macro from miesnermedia.com which I want to try out...
The macro is available as Particle_Dissolve_01.setting, but I can't seem to find any command where I can import this macro...nor do I see any macro file path under /opt nor under /var/BlackMagicDesign.
Tried to rebuilt the fusion node settings from the youtube tutorial but resolve crashes after placing first few nodes....(no, it's not GPU memory limit)
thanks for help (o;
richard
I discovered a nice and free Fusion macro from miesnermedia.com which I want to try out...
The macro is available as Particle_Dissolve_01.setting, but I can't seem to find any command where I can import this macro...nor do I see any macro file path under /opt nor under /var/BlackMagicDesign.
Tried to rebuilt the fusion node settings from the youtube tutorial but resolve crashes after placing first few nodes....(no, it's not GPU memory limit)
thanks for help (o;
richard