Coralej extends his senses through the force to see whether there's more droids active on the balcony.

Spoiler: OOC/roll
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DC 15+5=20 use the force to sense surroundings through total cover as a swift
(1d20+14)[21] use the force
If it needs perception (1d20+8)[18]


If there's no active droids he'll continue heading upwards, if there are active droids he'll ask the clones with us to correct that.