Is it possible to add a command that finds if an element from array1 is in array2? `findIf` is too slow for my use. `arrayIntersect` is better but a waste of performance (also, given the fact that it runs unscheduled, it can result in an FPS drop if you're working with large arrays)
So in short, what I want is a command that combines both of these commands and returns an index similar to `find`.
something like:
```
array1 findIn array2
```
which gives the index of the first element from array1 that's in array2. Currently, one would have to use:
```
array1 find (array2 arrayIntersect array1 select 0)
```
or
```
array1 findIf {_x in array2}
```
both are not optimal.
example:
```
[1,2,3] findIn [5,3,2]
```
returns: `1` (i.e. the number `2` from the first array)