indicator that accepts 2 other indicators

[Blackbull]

Forum Folk,
Is there such an indicator that can accept the value of 2 other indicators as inputs?
...for example it would mimic the Spread indicator however instead of having symbols as the inputs it could accept 2 indicators.
Thank you!

[NinjaTrader_Manfred]

Hello Blackbull,

We have seen this being done especially with moving averages (e.g. having two different moving averages cross over, or draw a band between them).

Could you let us know which indicators you would like to combine that way, or if you have seen an example somewhere that we could use as a basis?

I look forward to your reply!