This feature improves workflow when you try different samples in a sampler, and if the parameter will be able to turn on, it is automatically activated. Note: You may notice that some of the options in your window Sampler disabled (gray), but you can toggle switches incl. Of course Fl studio Sampler is not a plug-in. Fl studio Sampler is a built-in tool Fl studio.
Today we talk about internal vst instruments of FL Studio. How does work FL Studio Sampler Internal VST instruments and effects of FL Studio