Common - Improve MarkerLocal

[BrettMayson]

When merged this pull request will:

• Ref https://github.com/BrettMayson/HEMTT/pull/806

IMPORTANT

• If the contribution affects the documentation, please include your changes in this pull request so the documentation will appear on the website.
• Development Guidelines are read, understood and applied.
• Title of this PR uses our standard template Component - Add|Fix|Improve|Change|Make|Remove {changes}.

[johnb432]

https://github.com/acemod/ACE3/blob/82cefaaa1c7da088a9b04d9b6aafd118e5fab0e5/addons/fortify/functions/fnc_createObjectMarker.sqf#L34-L40

We first create the marker locally and with the final command broadcast the changes. Shouldn't be apply the same logic here as well?