Question - trend arrow doesnt match xdrip

[WanaGo]

Hello, I'll start off with a Thank You, for providing this tech to the masses, it really is great to be able to get data out of xDrip and make faces to utilise that data, rather than just using the stock xDrip watchface. I have been using it for years and got a new watch (Samsung Watch 5 Pro LTE), and wanted a change.

My question is around the trend arrow. Using your Tasker process, the %XGLUCOSE value and the %XTREND arrow value.

The arrow stays flat/horizontal most of the time, even if xDrip is showing a diagonal up or down, the arrow does not change until its very extremely diagonally up or down. Most of the time for me its saying I am flat horizontal, but looking at xDrip I am clearly not flat, and I am on quite a trajectory up or down.

Do you know why this might be?

3 screenshots as examples, showing what xDrip sees and what Tasker sees, and what my watch (Watchmaker) sees.

It would be great if they would match, as currently the arrow is next to useless as it does not show what is actually going on.

I know I am using the graphical arrow on xDrip+, but even with the standard arrow, they do not match, at all.

Thanks

[WanaGo]

To add to this, I have found the GLUCOSEMMOL value looses its decimal place when the number is whole number, such as 4. So it makes the watch display a single 4, rather than 4.0. I have tried doing: string.format("%.1f",{tXGLUCOSEMMOL}) But it simply doesnt work, it just prints all of that in the value.

Is there a way to make the mmol value always print with 1 decimal place?