no function to set SEED for random number generator

[PSLLSP]

Makecode has no function/block to set SEED value used by random numbers generator. Current situation is that random number sequence repeats after each reset. That makes games predictable, etc. Could be a function added to allow set SEED to predefined value or just some random value (I understand this is a tricky, maybe some timer or sensor value could be used). JavaScript has function Math.random(), could be block for this function added to Makecode?