Action C is a NOP (no operation). It can be used to temporarily comment out a sprite while testing.
The data looks as follows:
<Sprite-number> * <Length> 0C [<ignored>]
|<Sprite-number>||dec||A sequential sprite number|
|<length>||dec||The total number of bytes used in this action|
|0C||B||Defines action 0C|
|<ignored>||V||Anything following the action byte 0C is ignored entirely|
This is just the number you are at.
Count the number of bytes in this action.
These bytes, if present at all, are ignored. The action does nothing.
Something to go here