6hr usually shows me the main trend, 5 min the current action and 1 hr somewhere in between that will either confirm a main trend or signal a possible reversal.
It all fits on a lap top screen together with my watchlist and I have no need for multiple monitors.
Anything more than one indicator is too much. I've settled on a 9,3,3 stochastic.
Don't expect immediate success. You need be familiar with the pairs you want to trade. You need to find what works for you.
