WowAce

What version of Grid2 are you using?

 r943-classic

What game client version (windows or mac) and language are you using ?

 Win, Taiwanese

What steps will reproduce the problem?

  1. lose some health 2. start to cast a healing spell that just do a minimal heal  3. then you will be able to tell the height (i'm using it vertically) that indicating the amount is not correct. 
Did you try having Grid2 as the only enabled addon and everything else disabled?

  no

Was it working in a previous version? If yes, which was the last good one?

  not sure

Do you have an error log of what happened? If you don't see any errors, make sure that error reporting is enabled (`/console scriptErrors 1`) or install [BugSack](https://mods.curse.com/addons/wow/BugSack).

  no err coming out in console

Please provide any additional information below.

 if you turn on the incoming heal text, the amount is always correct, which means that the API was able to grab the number but just can't display it correspondingly. Also, if I choose to show the incoming heals using "current health bar" the height looks correct

This issue has no sense (or maybe i did not fully understand the issue, i dont know which kind of bar indicator are you using to display the information, and how is anchored to the frame)

Maybe you changed the height of the bar indicator (or it was not correctly anchored), so it appears that the bar has not the right height compared with the frame  height.

I just got a couple of screenshots but didn't find the file picker to upload them here.

For now, I'm using indicator "heals" and "health" to show only "heals-incoming"

To clarify my question, let's say I have total HP 3000. Now I'm casting a healing spell that can heal 300.

What it should be like is the both height of "health" indicator and height of "heals" indicator should take 1/10 of the full height of the frame.

What it is now is only "health" indicator does well and takes 1/10 of the height of the full height, but "heals" indicator takes rest of the height which is 9/10 here. 

I haven't changed height of bar indicator.

If this still doesn't work to you. Please let me know how can I upload my screenshots. 

Thanks

 I just tested that setup and is working fine here., but I dont understand your setup, why are you assigning the heals-incoming to both bars ?

Grid2 allows to create arbitrary amount of bar indicators, health & heals indicators are not special, if the configuration is the same the displayed result must be the same too.

Go to layout tab in each bar indicator configuration and verify the anchors and widths/heights of the bars (Bar Width and Bar Height). If a zero width/height is assigned this means use the full width/height of the frame.

After trying with some different setup, it was solved. I think it was because I clicked the "show stack" of "heals" bar accidentally. Thank you very much to help with this. Closing the issue..