Is it possible to change the increment value of a slider?

I needed a way to change value of a constant manualy, thus I added a slider, but because of specific conditions of my project I need the value of that constant to change with fixed increment, which in my case is 0.2. I tried to look up possible solutions or methods to control the increasing rate, but didn't find anything useful. Maybe I should use matlab code instead of simulink, but I have no clue how to realise it there eather. Any help would be appreciated.

Answer 1

[Matthew Moschella]

If you are using a slider in Simulink the easiest approach may be to round the constant value from the slider to the nearest 0.2 and then feed that number in to whatever comes after your slider currently.

Ex:

Output from Slider, x = 3.478820.

Rounded_val = (x / 0.2) * 0.2

[Ostap]

Yeah, that'll do I think. Thanks for the help

[Walter Roberson]

Rounded_val = round(x / 0.2) * 0.2