Bath/Shower Valve-More than 1 45 elbow okay?

DiY, reworking my master bath tub. Want to have a wall mount valve and tub filler but a deckmount hand held personal shower wand. Bought a tub/shower valve and trim with a diverter on the valve. Is it okay to use more than one 45 elbow from the shower output of the valve to get the copper down under the tub deck so I can attach the hand held beneath the skirt?

If not then what do I do?

Thanks
I hope that made sense

Better to use multiple 45s rather than 90s. I had to divert around a niche in a shower and was forced to use 4 90s -- works OK anyway. Worst case, I would have called it a water conservation measure.

45's

If this is the only thing connected to the shower port of the faucet, then it is immaterial how you pipe it.