diff --git a/mbchc.mjs b/mbchc.mjs
index 2ea0126..0595c6a 100644
--- a/mbchc.mjs
+++ b/mbchc.mjs
@@ -590,9 +590,12 @@ const/**@type {SDK.Hook}*/after = (name, f) => mod.hookFunction(name, 0, (na, n)
 			#${C.e.id}[data-colortheme^="dark"] > div { background-color: ${U.RGB.Mute}; color: white; }
 			#${C.e.id} > div div { margin: 0.25ex 0; }
 			#chat-room-div #TextAreaChatLog::before { content: ''; display: block; height: 100%; }
-			#chat-room-div[data-mbchc-mode="h"] #TextAreaChatLog::after { content: '𝗵𝗶𝘀𝘁𝗼𝗿𝘆 ⟨𝘗𝘨𝘜𝘱/𝘋𝘯/↕⟩ 𝗌𝖼𝗋𝗈𝗅𝗅 ⇅ ⟨𝘌𝘯𝘵𝘦𝘳⟩ 𝗌𝖾𝗇𝖽 ↵ ⟨𝘛𝘢𝘣/↔⟩ 𝖾𝖽𝗂𝗍 ⌨ ⟨𝘌𝘴𝘤⟩ 𝖺𝖻𝗈𝗋𝗍 ⟲'; display: block; position: sticky; bottom: 0; background: black; color: orange; padding: 0 0.2ex; animation: 0.2s cubic-bezier(0.19, 1, 0.22, 1) mbchc_hist_hint_show; }
+			#chat-room-div[data-mbchc-mode="h"] #TextAreaChatLog::after {
+				content: '𝗵𝗶𝘀𝘁𝗼𝗿𝘆 ⟨𝘗𝘨𝘜𝘱/𝘋𝘯/↕⟩ 𝗌𝖼𝗋𝗈𝗅𝗅 ⇅ ⟨𝘌𝘯𝘵𝘦𝘳⟩ 𝗌𝖾𝗇𝖽 ↵ ⟨𝘛𝘢𝘣/↔⟩ 𝖾𝖽𝗂𝗍 ⌨ ⟨𝘌𝘴𝘤⟩ 𝖺𝖻𝗈𝗋𝗍 ⟲\\A' attr(data-mbchc-h-h); whitespace: pre;
+				display: block; position: sticky; z-index: 1; bottom: 0; background: black; color: orange; padding: 0 0.2ex; animation: 0.2s cubic-bezier(0.19, 1, 0.22, 1) mbchc_hh_show;
+			}
 			#InputChat:read-only { background: black; color: orange; }
-			@keyframes mbchc_hist_hint_show { from {transform: translateX(-100%);} to {transform: translateX(0);} }
+			@keyframes mbchc_hh_show { from {transform: translateX(-100%);} to {transform: translateX(0);} }
 		`)
 
 		// Actions
@@ -672,6 +675,7 @@ const/**@type {SDK.Hook}*/after = (name, f) => mod.hookFunction(name, 0, (na, n)
 				const/**@type {Map<string,number>}*/map = new Map()
 				const/**@type {(l: string, i: number, I: string) => boolean}*/ cond = m_t(input) ? (_, i, __) => i > 0 : (l, _, i) => l !== i && l.startsWith(i)
 				if (m_t(history.reduce((ax, l, i) => cond(l, i, input) ? ax.set(l, i) : ax, map))) return U.bell()
+				val(asa(HTMLDivElement, D.querySelector('#TextAreaChatLog')), t => t.dataset['mbchcHH'] = m_t(input) ? 'All history' : `Prefix: ${input}`)
 				H.enter(ic, input, W.ElementIsScrolledToEnd('TextAreaChatLog'), new Set(map.values()))
 			}
 			if (ic.readOnly) { // this can't be an else, because we mutate state above. To be honest, this will always be true, but I want to make sure.
diff --git a/package.json b/package.json
index 1074145..6b6577c 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,7 @@
 			"brace-style": "off",
 			"camelcase": "off",
 			"capitalized-comments": "off",
+			"complexity": "off",
 			"curly": "off",
 			"generator-star-spacing": "off",
 			"max-nested-callbacks": "off",