What is the usecase for this plug
A clear and concise description of where the plug is needed
range indexing in arrays, it is used like so to shorten code:

byte[] Buffer = new byte[512];
Buffer = RAW[100..612];

** Complexity of plug **
Can this plug be added without requiring new drivers or a lot of work? (Methods requiring Linq, Reflection or Networking etc. are too complex for this request)
should not be hard at all, it is easy to implement in regular code

• edit *
  example:

int[] T = new int[X01.Length - 1];
for (int I = 0; I < T.Length; I++)
{
  T[I] = X01[I];
}
X01 = T;

Describe alternatives you've considered
Are there ways to work around this plug not existing?
yes, however it is way more convenient to use this method

Additional context
Add any other context about the plug request here.
nothing much else, it'd also be nice for char[], string[] etc. it workin in normal string, just not arrays afaik