if you are using option 1 or 2 you cannot make the link appear in the same line. I mentioned this in my previous message above. 1 and 2 are not perfect solutions, but since they are part of the Lite version and therefore free, I included them as well.
Regarding your confusion over option 3 in my previous message:
Please see the list of elements available in the Columns, you will find an element called ‘Excerpt’. Currently you are using the ‘Content’ element. You can use this ‘Excerpt’ element instead. This will print out the ‘Short Description’ you have entered in your WooCommerce product settings.
If you are using the ‘Excerpt’ element in your table, and it is displaying the ‘Short Description’ of your product then at the end of that short description you can enter Read More and create a link to the product page.
However, this will also show that ‘Read more’ link everywhere else on your site where the product except is displayed. This might end up displaying 2 links. If you are only showing the excerpt / short description in the table and no where else on your site then it does not matter.
Other than that, WCPT PRO will have the best solution for this in v2.0.0 as explained in option 4 above.