Chase object requires a reference to its parent

You now have to supply a memory parent object when initializing a chase
object.
update
Cleanup
Schools christmas party light design
updates to save
update
not workin update
not working update
highlight
working update :) :)
deleted higlight
csv update
updates
clear
Bring back 9fce311
updates to memory class
updates
update to make roope happy
much more functions etc in memory class
more updates