Black Market Slicer is anaction that has a specific range requirement: "Action: Choose a stressed enemy ship at Range 1-2 and roll 1 attack die. On a hit or a critical hit result, remove 1 stress token and deal it 1 facedown damage card."
Does this follow the target lock rule where you have to declare the action then measure? Or do you get to measure first, before deciding on the action? I assume it is the former, but may need an FAQ on this to avoid issues.
Also, assuming you have to choose the action before measuring, if there are multiple ships in range, but the one you initially want to use it on, isn't in range, do you have to choose another ship or can you choose a different action. Basically does it follow target lock rules where you select the action and potential target, then measure and if it doesn't work, you can choose another action (or target lock another ship) or does it follow the barrel roll ruling where you choose the action and must perform it if there is a valid option. I hope it is the former and you don't have to perform the action against a different ship, but as written it could be read either way depending on if the target is selected before or after choosing the action.