diff --git a/const.js b/const.js
index a2989698..494bc3a5 100644
--- a/const.js
+++ b/const.js
@@ -423,7 +423,9 @@ var icon = {
 
 	path: "bi bi-folder2", file: "bi bi-file-earmark-text", line: "bi bi-sort-numeric-down",
 	key: "bi bi-hash", hash: "bi bi-hash", zone: "bi bi-diagram-3", id: "bi bi-sort-numeric-down",
-	branch: "bi bi-diagram-3", commit: "bi bi-hash", message: "bi bi-info-square",
+	branch: "bi bi-diagram-3", commit: "bi bi-hash",
+	// message: "bi bi-info-square",
+	message: "bi bi-wechat",
 	domain: "bi bi-globe", "client.name": "bi bi-globe",
 	machine: "bi bi-pc-display", port: "bi bi-hash",
 	arch: "bi bi-cpu", os: "bi bi-ubuntu",
diff --git a/frame.js b/frame.js
index 51254421..ab07b9ad 100644
--- a/frame.js
+++ b/frame.js
@@ -699,10 +699,12 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 				value.meta && value.meta._init && value.meta._init(sub, meta), _cb(sub, meta, skip)
 			}, target, field); return true }
 		} if (_plugin(meta)) { return res }
-		can.runAction(can.request({}, {_method: http.GET, pod: meta.space, _failure: function() {
+		can.runAction(can.request({}, meta._commands, {_method: http.GET, pod: meta.space, _failure: function() {
 			return can.misc.isDebug(can) && can.misc.Warn("not found", meta.index), _plugin({type: meta.type, index: "can._notfound", args: [meta.index, meta.space]})
 		}})._caller(), ctx.COMMAND, [meta.index], function(msg) { if (msg.Length() == 0) { return msg._failure() }
-			msg.Table(function(value) { can.onappend._plugin(can, value, meta, _cb, target, field) })
+			msg.Table(function(value) {
+				value._prefix = msg["_prefix"]
+				can.onappend._plugin(can, value, meta, _cb, target, field) })
 		}); return res
 	},
 	_plugin: function(can, value, meta, cb, target, field) { can.base.Copy(meta, value, true)
@@ -715,7 +717,11 @@ Volcanos(chat.ONAPPEND, {_init: function(can, meta, list, cb, target, field) {
 				if (can.base.isFunc(value)) {
 					can.onengine._plugin(event, can._root, can.request(event), value.can, [meta.index].concat(cmds), cb)
 				} else {
-					can.runActionCommand(sub.request(event, {pod: meta.space}), sub._index, cmds, cb)
+					if (value._prefix) {
+						can.run(sub.request(event, {pod: meta.space}), value._prefix.concat(cmds), cb)
+					} else {
+						can.runActionCommand(sub.request(event, {pod: meta.space}), sub._index, cmds, cb)
+					}
 				}
 			}, sub._index = value.index||meta.index, can.base.isFunc(cb) && cb(sub, meta, skip)
 			if (meta.style == html.FLOAT || value.style == html.FLOAT) { can.onmotion.float(sub) }
diff --git a/index.css b/index.css
index d861cf5d..a97cb99a 100644
--- a/index.css
+++ b/index.css
@@ -458,7 +458,7 @@ div.profile:not(.toggle) { border-left:var(--box-border); }
 div.display:not(.toggle) { border-top:var(--box-border); }
 fieldset>div.status { border-top:var(--status-border); }
 /* border-radius */
-legend { border-top-left-radius:var(--button-radius); }
+legend { border-top-left-radius:var(--plugin-radius); }
 select { border-radius:var(--button-radius); }
 input[type=button] { border-radius:var(--button-radius); }
 fieldset>form.option>div.item.select { border-radius:var(--button-radius); }
@@ -539,9 +539,9 @@ fieldset>legend>i { margin-right:var(--input-margin); }
 form.option>div.item.icon { position:relative; height:var(--action-height); overflow:hidden; user-select:none; }
 form.option>div.item.icon { font-size:var(--icon-font-size); padding:0 var(--input-padding); }
 form.option>div.item.icon.menu { font-size:28px; line-height:24px; display:flex; align-items:flex-start; display:none; }
-form.option>div.item.icon.refresh { font-size:28px; line-height:24px; display:flex; align-items:flex-start; }
-form.option>div.item.icon.goback { font-size:28px; line-height:24px; display:flex; align-items:flex-start; }
-form.option>div.icon.delete { font-size:20px; line-height:32px; display:flex; align-items:flex-start; }
+form.option>div.item.icon.refresh { font-size:28px; line-height:26px; display:flex; align-items:flex-start; }
+form.option>div.item.icon.goback { font-size:28px; line-height:26px; display:flex; align-items:flex-start; }
+form.option>div.icon.delete { font-size:20px; line-height:30px; display:flex; align-items:flex-start; }
 form.option>div.item.icon.play { font-size:16px; }
 body.windows form.option>div.item.icon.delete { line-height:31px; display:flex; align-items:flex-start; }
 body.windows form.option>div.item.icon.menu { font-size:22px; line-height:32px; }