<p> {{SimulationParameters.parameter1}} </p>

<v-slider class="customSlider" id="param1Slider"
    v-model="SimulationParameters.param1"
    step="1"
    min="0"
    max="100">
</v-slider>

step="SimulationParametersConfig.param1.step"
//takes it as a string - param1 = Nan

step={{SimulationParametersConfig.param1.step"}}
//failed to compile

step=SimulationParametersConfig.param1.step
//not sure but doesn't work