Why is gridview cell moving out of place in live version?

[Alena Prykhodko]

You may set Dimension in % as well as in px.

[Kateryna Grynko]

Hi John!

Both selected fields on the screen shot above take all kinds of changes applied to html: https://developer.mozilla.org/en-US/d...

You can change the size of the sliders manually, it is in pixels. For fine-tuning it's better to manually set percentages from the outside block.