Refactored inspectTime into previewTime

[Choromanski]

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Looking through the source code I noticed that these two functions are extremely similar and thought there was two options to clean it up:

1. Merge the two functions into one [Implemented this one]
2. Simplify the old previewTime function by removing the skipToEndTime argument and implementing functionality for it in the inspectTime function

[ajayyy]

I appretiate the try but I think this makes the code less understandble

[Choromanski]

Yeah it kills the readability, if you are looking for more readable code would something like this be preferred as Inspect and End buttons are functionally identical.