With that noted, the two types of SOS calls will result in different delays. You can shoot for individual frames but will not be likely to hit them. The SOS chain length has an affect on being able to get Hidden Abilities as well. This RNG is best used to get shiny Pokemon since a chain of 31 will allow you to shoot for PID re-roll blocks of up to 13-15 frames if you have the Shiny Charm. There are also two 'types' of calls for help to consider within the SOS RNG:
Main RNG - IV spread, nature, gender and PID (shininess).This is the RNG that will allow you to RNG that 1% Salamence.G7 SFMT (32bit) (the SOS RNG) - Encounter slot, call success, level.SOS RNG consists of calls to two different processes: Can Ctrl + F for Pokemon wanting to SOS.A 3DS with PCalc ( PCalc Install Guide).
SOS RNG One of the most challenging Gen 7 RNGs with fun rewards Tools
