A sneaky addition to Project Spark that was launched at the same time as the announcement that everything went free (and as a consequence most people missed it) is the Relax Object Culling setting. You can find it in World Properties. It is the last option, under Leaderboards, and is not visible on the list, you have to scroll down to see it. Set it to “on” and some smaller objects that were not visible at distance are now visible. Ideal for when you have created your own characters using attachments. I do not know if there is a downside to turning it on, let me know in the comments below.
Thank you to Project Sparker for pointing out this useful setting.