[Feature request] Nested Desired Product UI

[Knofbath]

I'd like to see real production values of Nested desired product shown in the collapsed view. Currently, if a desired product is set, it is removed from the UI.

Example: Make a nested table for Manganese Ingot, set desired product of -12/s Manganese ore, add all production steps, then collapse the table.

Desired output: Collapsed table shows 12 Manganese ore input, and 12 Manganese Ingot output.

Current output: I'm apparently making Manganese Ingot out of thin air, and have to uncollapse the table and look at the desired product to see any mention of it. https://cdn.discordapp.com/attachments/546453369271615503/995716715923120199/unknown.png

Additional thoughts: Might be useful to color desired products differently. And give option to include/exclude them from the matrix solution, to prevent deadlocks.