Hi victorlmt,
Thank you for your purchase.

In file ../wp-content/plugins/wpdatatables/source/class.wpdatatable.php around line 1965 you will find this line of code 

$obj->dataTableParams->aLengthMenu = json_decode('[[10,25,50,100,-1],[10,25,50,100,"All"]]');

And change the ALL.

in file ../wp-content/plugins/wpdatatables/assets/js/wpdatatables/wpdatatables.js around line 868 you will find this line of code 

$deleteDialog = wdtDialog(confirm_dialog_str, 'Are you sure?');

and change the ''Are you sure" also in the same file around line 492 find this code

wpDataTableDialogs[tableDescription.tableId] = wdtDialog('', 'Edit');

and change the Edit.

Hope this helps.

Hi victorlmt,

You are welcome.
If you like our plugin and support please rate our plugin at CodeCanyon on this link. It means a lot to us. Thanks.

HI victorlmt,

Thank you for your suggestions and it is a really good idea that we will add this to our TODO list.
The only "problem " for this functionality is to figure out a way to be useful in many cases.

But for now we  have a lot of tasks in our backlog for future update and some of them refers to wpDataChart Wizard so stay tuned.
Thank you again.