There is a bug. In the free edition, grid items have a discrepancy in how they navigate to their post. The image and “read more” anchors link to _self. The item title (headline?) anchor links to _blank, which launches in a new tab or browser window. IOW, 3 links to the post but 2 operate one way and the 3rd operates differently.
Tests In grid item: 1. click on image; 2. click on title; 3. click on “Read more”
Result: On same grid item, tests 1 and 3 navigate to _self while test 2 navigates to _blank.
Environment Windows 11 on Intel NUC desktop PC. WordPress version: 6.1.1. Most recent versions of Google Chrome, Microsoft Edge, and Firefox browsers. Parent theme: VW One Page (vw-one-page) version: 0.8.6. Child theme: VW One Page Child (VW-One-Page-Child) version: 1.0.1675650223. Active Plugins (All versions current) Anti-Spam by CleanTalk; AudioIgniter by TheCSSIgniter Team; Child Theme Configurator by Lilaea Media; Contact Form 7 by Takayuki Miyoshi; Content Control by Code Atlantic; Event Single Page Templates Addon by Cool Plugins; Health Check & Troubleshooting by The ww.wp.xz.cn community; Page scroll to id by malihu; Post Grid Combo version2.2.24 by PickPlugins; The Events Calendar by The Events Calendar; UpdraftPlus by UpdraftPlus.com; User Menus by Code Atlantic; User Role Editor by Vladimir Gargulya; UsersWP by AyeCode Ltd.; Wordfence Security by Wordfence
From the Layout Editor, click over the Post Title element to get advanced settings and change the Link target value to _self. Don’t forget to update the layout. Screenshot: https://i.imgur.com/GUnE3ON.png
Yes, clicking worked and I was able to change the target. IMHO, all 3 targets should be set to the same initial value by plugin code instead of 2 _self and 1 _blank. Thanks for your help.