Can the solver be used to show a rotation and/or HQ % without actually crafting an item?
We are sorry, there is no such feature in the Crafting Solver.
It was designed to perform automated synthesis, therefore there is no assist mode for crafting.
It turns out enable logs under the solver shows the calculated rotation in a file.
Is there a way to check HQ %?
Crafting Solver does not use rotations.
It calculates the required crafting ability on the fly by analyzing all possible outcomes of every possible decision. The crafting log file snapshots data after the decision is taken, one step at a time. As the synthesis is accompanied by random outcomes, the exact HQ rate can not be predicted.