Hi studio,
Please have a look at the file below:
https://www.amazon.com/clouddrive/share/w0B89X3365a3f2XWKKvOFhwlupdc5wXHThQZgP9B9CQ
So, what to do when things are not working?
Go back to the point where it was working and check again. Often it is just one missed step. To recognize those little steps and see what they do will help you spot other problems in the future. There are no mistakes, only gained experience.
Things often work together and build upon each other. To see what one or the other does create a copy. Then adjust only one parameter at a time and check again.
The application will normally do anything based on the received parameters and other parts that can be changed. So when it all of a sudden works in the copy but not in the original set up, you can select two identical objects and compare the Attribute Manager numbers. If they are the same, it must be something different. When two (or more) identical objects are selected, the Attribute manager also shows where the settings do not match (Multiple Values).
If all parameters are the same, even the position, it can be that the order of the objects is different. This matters. (the orange copy in the file!)
There is more, but please just ask when the tips from above will not help anymore.
All these explorations are important, even if things might not work directly. Whatever happens, as long as you explore it, your knowledge will grow.
Any of these steps will pay off at one point. Jumping over those will leave little black holes in the knowledge. Nothing that I wish to have for anyone.
Enjoy the ride, and you will see it will get better every day.
If you attach a project file to your question (zip the file), it would be easier to determine what happens; images are only secondarily useful here.
Cheers