Crosses and there influence...

Consider the hedge between EURUSD and USDCHF, the cross of EURCHF is the trend between the two.

then...

Consider the hedge between EURUSD, GBPUSD and USDCHF, USDJPY. The cross of EURCHF, EURJPY, GBPCHF, GBPJPY combined can be looked at, my question does the EURGBP and CHFJPY matter at all in this hedge http://forexforsmarties.com/Smileys/default/huh.gif If so why http://forexforsmarties.com/Smileys/default/huh.gif

Would a index adding all the EURCHF, EURJPY, GBPCHF, GBPJPY and EURGBP, CHFJPY be TRUE measure of the hedge http://forexforsmarties.com/Smileys/default/huh.gif

Please explain what do mean by “the trend”

Is this not just another way of hedging these two pair if hedging is not aloud on your platform

In my opinion, crosses are complex structures.
(For example, when I trade GBPJPY, I must pay attention to GBPUSD and USDJPY unless I buy and hold GBPJPY at non-leverage.
I like trading USDJPY, but I am not growing accustomed to motion of GBPUSD.)

Although I draw P&F charts (including JPY crosses) once a day, I do not want to trade crosses...