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Latest software ver...
 

[Sticky] Latest software version

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(@bendd)
Posts: 65
Member
 

Hi Jostein,

I have two quite minor questions.

Some of the 'created at' dates for the sessions in my database are incorrect, likely due to database moves or imports when changing PC's i think.  I'd like to correct this so I can sort them in correct order but the field doesn't seem editable.  Is there a way to manually edit the database, or perhaps make this field editable in Unavision?

 

Secondly.  In the 'visual style' options, is there a way to force the power/torque traces in each run to be the same colour so we can easily see which hp and tq curves go together?  Is difficult comparing 4 runs that use 8 different colours and i find myself always manually making run1 hp/tq red, run2 blue etc etc.  A "Matching colour for power and torque" option would be great that applies a random colour for each run, but hp and tq are the same colour on each run.
I can't be the only user who would have this preference.

 

Thanks for your continual updates and desire to keep improving the product 🙂

 


 
Posted : 21/01/2026 12:14 am
(@chris-harrison)
Posts: 9
Member Customer
 

Is there a way to see all the runs within a Session in the database view?

It seems like I can only see 15 or 16 of the runs, I might have 30 or more in a session but i can't seem to scroll them.

I often want to add a couple of previous Runs from a Session to the active Summary Table.

Of course the last runs from the Session are the ones I am most likely to want.

 

Also is there a way to lock the order of the Columns in Summary Table?

I would like to keep Comments near the front and minimize the width of some columns to help w screen fit.

Thanks Chris


 
Posted : 04/02/2026 4:50 am
(@cmadmin)
Posts: 159
Member Admin
 

@bendd I will set the Created date field to read/write so it can be changed, good idea.

On the colors, the power and torque curves will have the same color if they are on the same y-axis, or you can set them fixed (always red and blue for example) in Visual Settings. Then you can set the style differently for each run to see which is which. These are generic options, not specific to any channels, and together it gives quite a lot of freedom to get it like you want.


 
Posted : 04/02/2026 9:57 am
(@cmadmin)
Posts: 159
Member Admin
 

@chris-harrison, click in the database table and use the arrow keys or page down to see all the runs. Scrolling with the mouse wheel when the screen is filled up with the runs jumps ahead, I have seen that too, it will be fixed, but for now use the arrow keys.

You can drag the columns in the summary table as you like. The sequence is not stored in the settings, but you can move the columns at any time.


 
Posted : 04/02/2026 10:01 am
(@cmadmin)
Posts: 159
Member Admin
 

Folks,

UnaVision version 4.0.62 was released today.

Fixes:

  • For UltimateV3 only:
    • Ethernet stability fix
    • Frequency channels did not work for very low frequency signals. Fixed.
    • UltimateV3 units MUST update firmware (Options->Firmware update->Update to latest). Use USB for updating firmware.
  • For all units:
    • Speed settings were not transferred when importing profiles or old settings. Now fixed.

Enjoy!


 
Posted : 09/02/2026 6:06 pm
(@chris-harrison)
Posts: 9
Member Customer
 

Can you make it possible to edit Comment in upcoming (working) run?

Here i am waiting for engine to come up to temp to start a pull, and i have a list of info to enter in Comments.

What i do now is put the info in a spreadsheet and then copy and paste to file after the run is over.

Thank You Chris


 
Posted : 10/02/2026 11:37 pm
(@cmadmin)
Posts: 159
Member Admin
 

Hi guys,

UnaVision version 4.0.64 was released today.

Changes:

  • Visual indicator of the brake ramp up using a light blue color. This makes it easy to see the area where the brake is ramping up to prepare for the run (see attached example).
  • Ramp up brake settings are grayed out when ramp up is disabled due to brake mode, for example in mode "Brake off" and "Manual control -> Control brake % directly". Earlier it was possible to set the ramp up even though the brake mode disabled it
  • "Brake setup->Brake control after run" is now available in all brake modes, also in "Brake off" mode. This is useful when running in inertia mode but you still want the rollers to stop quickly after the run
  • "Brake setup->Brake control after run" is now also in effect during retardation measurement (measurement of the dyno/drive train/tire drag). Earlier there was a separate setting for this, this is now simplified
  • Visual improvements when using larger font sizes

Ultimate V3 changes:

  • New firmware 5.04 removes some RPM glitches at high RPM frequency

Enjoy!

 


 
Posted : 22/02/2026 12:24 pm
Marco reacted
(@cmadmin)
Posts: 159
Member Admin
 

Posted by: @chris-harrison

Can you make it possible to edit Comment in upcoming (working) run?

This is coming.

 


 
Posted : 22/02/2026 7:09 pm
(@liu25625174)
Posts: 1
Member Customer
 

Hello, Mr. Jostein, I am looking forward to your new version. Will it be released for a long time?


 
Posted : 22/03/2026 4:38 pm
(@cmadmin)
Posts: 159
Member Admin
 

Hi,

Quick release of a UltimateV3 fix where Auto zero of the water brake valve would sometimes hang up when using Ethernet. Also fixed Average readings for sweeps going from high to low RPM.

UnaVision version 4.0.65

 

Stay tuned for something big coming soon :-)!

 


 
Posted : 03/04/2026 1:13 pm
(@cmadmin)
Posts: 159
Member Admin
 

Hi,

Another quick update for the Ultimate V3 folks, fixing a 4WD hub issue and USB initialization issue.

UnaVision version 4.0.67

Cheers.


 
Posted : 08/04/2026 8:38 pm
(@cmadmin)
Posts: 159
Member Admin
 

Alright, folks, UnaVision 4.1 is here! Version 4.1.03 was released today.

New features:

  • Awesome new graph library, check the video here: https://www.youtube.com/watch?v=FncV02Ql_dg. This introduces
    • Beautiful looking graphs
    • Uses the computer's graphics card which results in lower CPU load and very smooth real time graphing
    • Same X-axis for all 3 graph areas, with easy change of size and movement of graphs between the areas/axes
    • Many themes (color schemes), water marks with text / photos
    • Colors when printing are automatically suitable for paper
    • Better control over zooming/pan/scaling
    • +++
  • UnaVision is now a 64 bit application, which means it supports very large datasets
  • New firmware for Ultimate v3, which increases load cell sample rate and thereby reduces noise even more

PS: This is a large update, so do it when you have a little time to play around with it, not when you have a customer hanging over your shoulder!

As always, feedback is welcome.


This post was modified 2 days ago by Jostein Fonneland
 
Posted : 20/04/2026 10:59 pm
Marco and doctor.542 reacted
(@sigve_b)
Posts: 20
Member Customer
 

Im having trouble getting my can lambda gauge to show in Unavision. I can locate it in the can addon. But there is no gauge for it like in the old software.

 

Regards Sigve


 
Posted : 20/04/2026 11:15 pm
(@doctor-542)
Posts: 24
Member Customer
 

Hi Jostein,

Just intalled above the previous latest version - doesn't work at all.
It shows the UnaVision logo and after it disappears nothing happens.

Restarting PC, reinstalling - no success...

PC is DELL Laptop, i7, 1Tb SSD, Win11Pro, everything is up to date.

 


 
Posted : 21/04/2026 6:05 am
(@cmadmin)
Posts: 159
Member Admin
 

@sigve_b make sure to click Log data on the channel in the CAN setup. Then if the Run window is open, restarted since channel setup was changed. It will be in the channel list then.


 
Posted : 21/04/2026 8:50 am
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