diff --git a/rascal-vscode-extension/src/test/vscode-suite/dsl.test.ts b/rascal-vscode-extension/src/test/vscode-suite/dsl.test.ts
index 287331323..976452b4a 100644
--- a/rascal-vscode-extension/src/test/vscode-suite/dsl.test.ts
+++ b/rascal-vscode-extension/src/test/vscode-suite/dsl.test.ts
@@ -47,13 +47,14 @@ describe('DSL', function () {
         const repl = new RascalREPL(bench, driver);
         await repl.start();
         await repl.execute("import demo::lang::pico::LanguageServer;");
-        repl.execute("main();"); // we don't wait, be cause we might miss pico loading window
+        const replExecuteMain = repl.execute("main();"); // we don't wait yet, because we might miss pico loading window
         const ide = new IDEOperations(browser);
         const isPicoLoading = ide.statusContains("Pico");
         await driver.wait(isPicoLoading, Delays.slow, "Pico DSL should start loading");
-        await repl.terminate();
-        // now wait for the Pico loader to dissapear
+        // now wait for the Pico loader to disappear
         await driver.wait(async () => !(await isPicoLoading()), Delays.extremelySlow, "Pico DSL should be finished starting", 100);
+        await replExecuteMain;
+        await repl.terminate();
     }
 
 
@@ -70,6 +71,12 @@ describe('DSL', function () {
         await ide.load();
     });
 
+    beforeEach(async function () {
+        if (this.test?.title) {
+            await ide.screenshot("DSL-" + this.test?.title);
+        }
+    });
+
     afterEach(async function () {
         if (this.test?.title) {
             await ide.screenshot("DSL-" + this.test?.title);
@@ -87,6 +94,11 @@ describe('DSL', function () {
         try {
             await editor.setTextAtLine(10, "b := ;");
             await ide.hasErrorSquiggly(editor, Delays.slow);
+        } catch (e) {
+            console.log(`Failed to trigger parse error: ${e}`);
+            if (e instanceof Error) {
+                console.log(e.stack);
+            }
         } finally {
             await ide.revertOpenChanges();
         }
diff --git a/rascal-vscode-extension/src/test/vscode-suite/utils.ts b/rascal-vscode-extension/src/test/vscode-suite/utils.ts
index 680991d24..9ec8a51bd 100644
--- a/rascal-vscode-extension/src/test/vscode-suite/utils.ts
+++ b/rascal-vscode-extension/src/test/vscode-suite/utils.ts
@@ -315,8 +315,12 @@ export class IDEOperations {
         };
     }
 
+    private screenshotSeqNumber = 0;
+
     screenshot(name: string): Promise<void> {
-        return this.browser.takeScreenshot(name.replace(/[/\\?%*:|"<>]/g, '-'));
+        return this.browser.takeScreenshot(
+            `${String(this.screenshotSeqNumber++).padStart(4, '0')}-` + // Make sorting screenshots chronologically in VS Code easier
+            name.replace(/[/\\?%*:|"<>]/g, '-'));
     }
 }
 
diff --git a/runUItests.sh b/runUItests.sh
index 641c9ef20..7e05214f0 100755
--- a/runUItests.sh
+++ b/runUItests.sh
@@ -21,4 +21,7 @@ npm run compile-tests
 
 # test what was compiled
 
-exec npx extest setup-and-run out/test/vscode-suite/*.test.js --storage $UITESTS
+exec npx extest setup-and-run out/test/vscode-suite/*.test.js \
+    --code_version 1.82.3 \
+    --storage $UITESTS \
+    --extensions_dir $UITESTS/extensions_dir
\ No newline at end of file