Thank you! I'm afraid the code probably isn't optimised, but I'm not au fait with the controls yet.
I did have an issue running it locally, strangely. When pointing to my local ModifiersPlugin, it doesn't work. It's the same version as the online one, but for some reason, it doesn't want to play - it doesn't loop the boxes properly back to the beginning. It's not a problem, because I can reference the CDN one, but interesting nonetheless. I've not delved into it to work out what's going on, except I get a "invalid modifiers tween value: [object Object]" in the console. I'll have a look when I get a few minutes and see if I can work out what's going on.
Could you explain to me why it's necessary to progress to the end and then back to the beginning in order for it to load properly? Is this something I need to look out for in future?
Thanks once again,
Fiona