You need more complex conditions or need to use the next trade management feature
If your conditions says if ma1> ma2 and you trade every tick, you will see that many times ma1>ma2
A more complex condition that is a real cross over is ma1>ma2 AND ma2>ma1 in the previous bar. The next trade management feature allows you to use ma1> ma2 and wait until an opposite signal is received.
Please take a look at the user guide at
http://www.molanis.com/support/manuals that explain in detail
Also take a look at the ma examples here
http://www.molanis.com/products/molanis ... rs-for-mt4