Is there way to set a MAX price or cap the price they can do.
For example, at the moment we price each fancy design individually - Let's say I price every fancy design at £5 each. If they go ahead and have 10 designs on one T shirt - That T shirt will then be over £50. But really I could sell this for £25 as it would be done with DTG printer.
Does that make sense?
There is at the moment no way of doing this, sorry. You could head on over to the feature request forum and add an idea there.