On the homepage listings the columns for the latest products are 4, can one change them to 3

@pitkag
Try this css code:
body .products.grid .simple-prod, body .white .simple-prod {width:calc(33.33% - 16px); }

we pay for plugins, your answer mainly r isn't' clear....

your forum is impossible to search do to google re re-captcha, and slow server, do it your self..

your answers mainly not clear

same question question again:

How to change  form 5 to 4 columns etc.. and 1 at mobile.



what is the file to change  is it it responsive or style?
what theme. cm respond clear to question or do not respond at all?

Question is simple ho to change form 5 to 4 columns etc..
and to 1 at mobile view
 

Tried search and it works fine for me.
You should be able to identify file names/lines by yourself, that's really not something hard.
Maybe check this:
https://docs.osclasspoint.com/customizations-of-theme-basic

You may try/play with this code:
body .products.grid .simple-prod, body .white .simple-prod {width:calc(33.33% - 16px);}
I would operate in backoffice > Appearance > Customization, until there is real need to change theme files.