We are by now using different types of levels in different indicators. Here is one experiment to use some other way.

Laguerre stripped
A variation of the Laguerre filter indicator.
RSO, Relative Strength Oscillator
RSO is an Oscillator version of RSI.
Laguerre stripped of double stochastic
Stripped Laguerre of double smoothed stochastic.
cheduecoglioni
The EA waits for a TP or SL to trigger, and then opens a position in the opposite direction. It checks if there is enough money before sending a trade request. OnTradeTransaction.