Ok thanks for the feedback.

I have another question
The new calendarExt3 and the i cant seem to get this transform fuction to work anymore. I had the transform in the config.js file and the custom.css with different words to get different color on each work, as we have family calendar.
Tried to change it to cx3 without any luck. (/* */ is only to stop the code here.)

Example
/*
transform: function(event) {
if (event.title.search(“Jobb”) > -1) {
event.icon = “ic:outline-work-outline”;
event.className = “Jobb”;
}

*/

In the custom.css:
/*
}
.CX3 .Jobb.fullday {
background-color:rgba(0,128,128);
color:#000;
}
.CX3 .Jobb {
background-color:rgba(0,128,128);
color:#000;
}

*/

Okay so it´s not in the css. Thought i had something todo with the weeks mark one. As this can change colour and other things if i don´t recall wrong.
I saw it like this before https://imgur.com/mwwPwEl
Thats why i though this was possible.

I have it 1st day of the week now. And if displayed more than 3-4 items in the 1st day of the week. Then not all items will show. due to the week number takes up a slot there.
As i am showing 3 weeks at time i have a amount of space at liberty.

But i really like the week number ;)

How do i add the week number in a own colum, not in first monday. As this is taking up space in colum for monday.
Would like to have in it´s own colum. As i understand i will need to do something in custom.css but unsure how to resolve this.

Any one have a solution for this?

@sdetweil okay thanks. I did not know that.

How do i get an extra colium for week numbers? Today its in the field for monday in my calendar.How do i specify this in css?
I have the weeksmark added. But unsure how to resolve this into its own colum. Any one have a surgestion?

How can i have week numbers as an own colum?
Showing the weeks separerat in its own colum?
And the yellow marking accross the week for the current week?
Like in this picture https://imgur.com/mwwPwEl

Today i have it in the first day of the week. Due to a small screen its not showing all the calendar inputs as it takes up a row by itself. limiting the amount of events i could have

@BKeyport This solved the problem. Thank you

@sdetweil I tried the fetchInterval. But have not been sucessfull with that one.

But everytime i save my config file it update at once.

Is there somewhere else than in the config.js file i need to change the fetchInterval?

@sdetweil I tried that earlier without any result. And seemed like the only thing updating was the screen flickering

I put it under the module config in the config.js was that the correct postion?