Random number generate without repeat.

My problem is very simple:

How do I create a random number between two value one time.

(Not repeat again n again... only once generate random number!)

So if I wrote that:

System - Set value: Set Glo_temp_vari to floor(random(3,13))

It will to generate a number between 3 and 13, but after it will to repeat again and again to infinitium. I want that it doesn't repeat again.

Something simple solution? Thx

My problem is very simple:

How do I create a random number between two value one time.

(Not repeat again n again... only once generate random number!)

So if I wrote that:

System - Set value: Set Glo_temp_vari to floor(random(3,13))

It will to generate a number between 3 and 13, but after it will to repeat again and again to infinitium. I want that it doesn't repeat again.

Something simple solution? Thx

Maybe a 'trigger once while true' (a system condition)

If you search on your own topic name you will find multiple answers.

Thanks Aphrodite!

It's work.

Sorry, misread the question. If you just need something done once per layout, you use:

System:On start of layout.

You put all of your startup code in there, rather than adding 'Trigger once' to all of your conditions.

No problem! Thx, it's also good idea.