V9 Theme Upgrade Advice

[RLJB]

Has anyone updated to V9 that was previously using Bootstrap theme?

If so, what new theme in V9 did you select (Bootstrap3 or Bootstrap4 etc) and how much CSS work did you need?

We just did some trail V9 update and the new themes look terrible for us, going to need significant CSS work.

[joben]

I think I have tried all the themes, and there is not one that is identical to the old bootstrap theme.
The closest (in my opinion) is called "CLASSIC SILVER".
All themes nowadays seem to use high contrast, so no greyish background color on forms, so you need to fix it with CSS if you don't want it to look like the fields are floating in mid-air.

I have started editing the CSS and commenting with /*V9 Fix*/.
Some of the previous CSS changes I have made with the old theme are broken in V9 because of different class names or different structure.

Very interested to hear other opinions.

[customaware]

Yeah....Some significant changes.

I have opted for Default Ocean Blue which is pretty good.
Only thing I don't like about it is that it does not respect centering of column headers in Grids.