Respectfully, Jonathan, by no stretch of the imagination is a 15-pip SL and a 45-pip target anything to do with “scalping” at all: scalping means snatching a very few pips, or ticks, with a very tight stop-loss.
Edited to add: all my everyday, routine trading has far smaller SL’s and targets than that, and even I’m nowhere near being a “scalper”.
Welcome to the forum, Gibbytech, but I can assure you that nobody is “scalping” anything with a 3-pip spread!