On HDA, trying to show values on UI but too many digits....

[nabejun]

Hi,

I am building HDA, then I put expression to show some values on UI using Label.

For instance, I set this expression at Label1:

    X:`chs("../../CAMERA_VIS/tx")`

    Result on UI:
    X: 51.400135040283203

It's cool, but this is a too many digits. I prefer to make it shorter such as :

    X: 51.4001

Is there any good way to make it shorter instead of too many digits ? 
I also did test to use round way :

    `round(chs("../../CAMERA_VIS/tx")*100)/100`

^ this way is not perfect... Some case worked but still show long digits as 1.7800000000.

Please give any advice for me.

Thank you.

Jun Watanabe

Edited August 31, 2018 by nabejun