Thanks for your quick help..
That trick worked nicely and autostart works fine now..
Regarding the mount I have tried before to mount it via system.d but was having no success whatsoever and just gave up and went down the easy way..
This is not a normal mount but an sshfs mount which is 2500km away...saying that it works fine through autosatart..so maybe I was doing something wrong although I was following a thread here and there where other people having issues..
It is indeed used for tvheadend recordings but not directly...
Recordings go on the server just in case there is a problem with the network...so if I loose connection for some reason to the box in the middle of a recording it wont be lost..after a recording is finished I made a script which runs comskip and then rsync recording to my country..after that the mount is used for TvHeadend api/dvr/entry/filemoved to edit TvH recordings logs to point to local hdd where the recordings are being moved..