Since someone recently had asked for help transforming a certain figure, and another member asked for help yesterday, I figured that these requests should be more obvious than being buried in the 'random questions' topic. That way they aren't lost, and it may be something others have had issues with.
I have recommended doing a google search for instructions & youtube search for transformation reviews first (in the section description), but if that yields nothing or still doesn't help, this might assist anyone who buys a figure without instructions, or just bought something that had 'useless' instructions.

Ratchet's Repair Bay, ID Help & Transformation Help

(see how that goes...)