Slider using customdata

I am making a 3D scatter plot. Where each point has x, y, z, color and customdata information. I am trying to figure out how I can make a slider that uses the data in the customdata value.

In order to specify a unique color to each point each point is added using add_traces

This is what my data looks like. x, y,z,r,g,b, customdata.

|62|1|-6|0.5794178755987229|0.5861569899695448|0.6290291992338667|5.0|
|62|1|-5|0.5820756518751323|0.5859778801560497|0.6221107944075244|4.0|
|62|1|-4|0.5846804849323066|0.5858012516120137|0.615192626942522|4.0|
|62|1|-3|0.5872335178175765|0.5856270889201819|0.6082743928327838|3.0|
|62|1|-2|0.5897358534836784|0.5854553765991469|0.6013557726351874|3.0|
|62|1|-1|0.5921885568668507|0.5852860991040862|0.594436430550159|3.0|
|62|1|0|0.5945926568301314|0.5851192408275003|0.5875160134350683|4.0|
|62|1|1|0.5969491479824311|0.5849547860999533|0.5805941497444748|4.0|
|62|1|2|0.59925899238299|0.5847927191908111|0.5736704483906635|5.0|

I cant figure out how to work with sliders and step mask inside sliders to make a slider that would use customdata.

Any help would be appreciated
Thanks

@MarcoPolo

If you realy need help, please provide your data in a csv file, and a link to that file. What does each column represent and how are related your customdata with the slider?