Hello all,
I'm using APEX Application Express 19.1.0.00.15 in an application I built back on Apex 4.0,
I'm still running it in compatibility mode set to Pre 4.1 but I tested the issue I'm about to describe with compatibility mode set to other values (I tried 4.1, 4.2, 5 and even 19.1) and the behaviour is still the same.
The issue is I have a Tabular Form (Legacy) where some of the columns are of radio group type.
For those radio group columns, even when I specify a number of columns attribute value of 3, 4, 6 or even 10 (see first image), that value seems to be ignore and the radio items always display on separate rows in the tabular form (see 2nd image):

I would like them to be displayed on the same row but this doesn't seem to work.
This exact desired feature used to work properly before upgrading from Apex 4.0 to Apex 19.1 (see 3rd image below) when I could still use "Default Look" report templates that still existed under Apex 4.0.
But now under Apex 19.1, these do not exist. The report Template I had to switch to under Apex 19.1 is of type "Theme", and the template name is "Standard, Alternating Row Colors".
The application theme is "Sand"
Can someone direct me to the right direction?
Any help is greatly appreciated.
Regards,
Francois