How to link GPS map to Multigraph

[perboddum]

Hi

I use a Galaxy Note3 with the VemsDisplay 3.4 to log via Bluetooth and the phones GPS reciever and it works great.
But how do I (in VemsTune) link GPS map position to the Multigraph time position ?

I tried using the "time" function in "custom expression" but it expires to -1, after 5 minutes and 57 sec no matter which logfile I use.

When I play the logfile the Multigraph does not move or if I select a position in the Multigraph the GPS map position does not change.
Is it possible to syncronize those two?

I could use the "time" expression to manually find the same spot in Multigraph and GPS map, but the "time" only works up to 5 minutes and 57 sec.

How do I find the same spot in MultiGraph and on the GPS map ?



Attached logfile: http://www.vems.hu/files/perboddum/PDAlogging/v3.3_u008223-2014.07.18-10.28.28.zip

By the way the new VemsDisplay 3.4 with graph editor works really great (samsung galaxy note3).
Per

[VEMS]

Hello Per,

If you press the play button in the menu bar, everything will play synchronized; The other way around is currently not possible (adjusting GPS log from Multigraph) however functioning like this would make a lot of sense to me, we'll look into it and update VemsTune accordingly.

Best regards, Dave

[perboddum]

Hi Dave

I cannot get the play button to start the Multigraph. All other gauges + MAP does play, but not the Multigraph.
Also the "time" expression displays -1 after playing 3-5 minutes into the logfile. I gould use the "time" expression for finding position on the Multigraph.
Should I make an error report?

Per

[VEMS]

Hi Per,

The Play button will not play Multigraph currently that is correct, we are looking into making this more intuitive.

Best regards, Dave