<font color='#000080'>Hi
If the right hand stage is clipped to the right chest DRing and then a hip DRing placed on the right hand side then yes, it will be in the way. The initial phase will be fine giving you 4-5ft of hose but then when you wish to free the rest of the hose you would have to get it round the stage which would be a PITA to say the least.
I'm assuming its a 7ft hose. You might be able to use a 5ft hose straight under the right arm but then that may interfere with deploying the stage (which again is a bit of a mess as you would need a shorter LP hose or wrap it round your neck in a choke hold). A 5ft hose is not DIR though, and it is much better to have a longer hose (at least thats what the girls say
).
Andy