Shortcode [evm-portfolio] attributes

Hello, your great plugin covers a gap in my WordPress theme, that is the possibility to use categories (filters) for the portfolio. EVM-Portfolio would be perfect if I had the possibility to show users the ‘portfolio’ pages pre-filtered, and not with default (#all). Working on code/css, I have hidden the filter bar at the top op the page with #portfolio-filter { display: none; } but what I need to use the plugin is to specify the filter in the shortcode. Assuming I have three filters named ‘x’ (ID=97), ‘y’ (ID=98), ‘z’ (ID=99) for my articles, the shortcode could be someting like this: – [evm-portfolio] -> show all, as is now – [evm-portfolio filter-ID=”97″] -> show only articles with ‘x’ filter – [evm-portfolio filter-ID=”97,99″] -> show only articles with ‘x’ OR ‘z’ filters I hope you can help me, your plugin is the only way to solve my problem… Thanks in advance, Pier https://wordpress.org/plugins/evm-portfolio/