minimum stop level?

is the minstoplevel variable like the spraed or it allways the same (in a certain broker)?

its is not always the same..

some brokers require a certain level of distance between order and SL

google zero stop level brokers.. there are so many... IC Markets etc , Yadix etc

There will be different stop levels depending on the instrument. You can see these from the Symbols window:



I'm sure that brokers are entitled to change their stop levels (within the terms of agreement) but in my experience I have not seen them change.