diff --git a/src/components/BSMap.vue b/src/components/BSMap.vue
index 3ebf17c..62bea1b 100644
--- a/src/components/BSMap.vue
+++ b/src/components/BSMap.vue
@@ -1,6 +1,6 @@
 <template>
   <div :class="$style.map" :style="style">
-    <BSRow v-for="(row, index) in rows" :key="index" :content="row" :row="index" />
+    <BSRow v-for="(row, index) in rows" :key="index" :src="row" :row="index" />
   </div>
 </template>
 
@@ -11,6 +11,8 @@ import {
   defineProps,
 } from 'vue';
 
+import { max } from 'radash';
+
 import BSRow from './BSMap/BSRow.vue';
 
 const props = defineProps<{
@@ -19,15 +21,7 @@ const props = defineProps<{
 }>();
 
 const rows = computed(() => props.content.split('\n'));
-
-const cols = computed(() => {
-  let cols = 0;
-  for (const row of rows.value) {
-    const c = Math.max(cols, row.split('\\').length);
-    if (c > cols) cols = c;
-  }
-  return cols;
-});
+const cols = computed(() => max(rows.value.map((row) => row.split('\\').length)) || 1);
 
 const style = computed(() => ({
   '--bs-map-size': props.size,
diff --git a/src/components/BSMap/BSCell.vue b/src/components/BSMap/BSCell.vue
index 5582073..d74dfe4 100644
--- a/src/components/BSMap/BSCell.vue
+++ b/src/components/BSMap/BSCell.vue
@@ -1,7 +1,7 @@
 <template>
-  <BSSelectable v-slot="{ selectable }" :row="props.row" :offset="props.offset" :length="props.content.length">
-    <div :class="[selectable, $style.cell]" :title="content" @click="handleClick" :style="style">
-      <BSIcon v-for="(icon, index) in (parts?.icons || [])" :key="index" :content="icon" :stacked="stacked"
+  <BSSelectable v-slot="{ selectable }" :row="props.row" :offset="props.offset" :length="props.src.length">
+    <div :class="[selectable, $style.cell]" :title="props.src" @click="handleClick" :style="style">
+      <BSIcon v-for="(icon, index) in (parts?.icons || [])" :key="index" :src="icon"
         @ratio="(ratio: number) => updateRatio(index, ratio)" />
     </div>
   </BSSelectable>
@@ -22,7 +22,7 @@ import BSSelectable from './BSSelectable.vue';
 import BSIcon from './BSIcon.vue';
 
 const props = defineProps<{
-  content: string;
+  src: string;
   row: number;
   offset: number;
 }>();
@@ -32,17 +32,15 @@ const editorStore = useEditorStore();
 const ratio = ref(1);
 
 const parts = computed(() => {
-  if (!props.content) return;
+  if (!props.src) return;
 
-  const [nonParam, ...params] = props.content.split('!_');
+  const [nonParam, ...params] = props.src.split('!_');
   const [nonLink, ...links] = nonParam.split('!@');
   const icons = nonLink.split('!~').filter((icon) => !!icon);
 
   return { icons, links, params };
 });
 
-const stacked = computed(() => !!parts.value && parts.value.icons.length > 1);
-
 const style = computed(() => ({
   ...styleFromParams(parts.value?.params?.[0], true),
   '--bs-map-cell-ratio': (ratio.value == 1 ? undefined : ratio.value),
@@ -52,7 +50,7 @@ function handleClick(): void {
   editorStore.selection = {
     row: props.row,
     offset: props.offset,
-    length: props.content.length,
+    length: props.src.length,
     from: 'preview',
   };
 }
diff --git a/src/components/BSMap/BSIcon.vue b/src/components/BSMap/BSIcon.vue
index a18c3cd..d8fe71c 100644
--- a/src/components/BSMap/BSIcon.vue
+++ b/src/components/BSMap/BSIcon.vue
@@ -1,8 +1,8 @@
 <template>
-  <div v-if="text" :class="$style.text" :style="style">
-    <span>{{ text.data }}</span>
+  <div v-if="parts.type == 'text'" :class="$style.text" :style="style">
+    <span>{{ parts.data }}</span>
   </div>
-  <img v-else :class="$style.icon" :style="style" :src="icon?.data" />
+  <img v-else :class="$style.icon" :style="style" :src="parts.data" />
 </template>
 
 <script lang="ts" setup>
@@ -18,8 +18,7 @@ import { useIconStore } from '@/stores/icon';
 import styleFromParams from '@/utils/styleFromParams';
 
 const props = defineProps<{
-  content: string;
-  stacked: boolean;
+  src: string;
 }>();
 
 const emit = defineEmits<{
@@ -28,39 +27,29 @@ const emit = defineEmits<{
 
 const iconStore = useIconStore();
 
-const content = computed<string>(() => {
-  return props.stacked ? props.content.split('__')[0] : props.content;
-});
+const parts = computed(() => {
+  const [src, params] = props.src.split('__') as [string, string | undefined];
+  const type = src.includes('*') ? 'text' : 'icon';
 
-const params = computed<string | undefined>(() => {
-  // available only for stacked icons
-  return props.stacked ? props.content.split('__')[1] : undefined;
-});
+  const res = type == 'text' ? (() => {
+    const [prefix, data] = src.split('*');
+    return { data, ratio: selectTextWidth(prefix) };
+  })() : iconStore.icons[src];
 
-const text = computed(() => {
-  let match: RegExpMatchArray | null = null;
-  if (content.value && (match = content.value.match(/^(.*)\*([^_]+)$/))) {
-    const ratio = selectTextWidth(match[1]) as number;
-    const data = match[2];
-    return { data, ratio };
-  } else {
-    return undefined;
-  }
+  return { src, params, type, ...res };
 });
 
-const icon = computed(() => text.value ? undefined : iconStore.icons[content.value]);
-
-watch(content, (content) => {
-  if (content && !text.value) {
-    iconStore.resolve(content);
+watch(parts, ({ type, src }) => {
+  if (type == 'icon') {
+    iconStore.resolve(src);
   }
 }, { immediate: true });
 
-const ratio = computed(() => (text.value ?? icon.value)?.ratio ?? 1);
+const ratio = computed(() => parts.value.ratio ?? 1);
 watch(ratio, (ratio) => emit('ratio', ratio), { immediate: true });
 
 const style = computed(() => ({
-  ...styleFromParams(params.value, true),
+  ...styleFromParams(parts.value.params, true),
   '--bs-map-icon-ratio': (ratio.value == 1 ? undefined : ratio.value),
 }) as CSSProperties);
 
@@ -106,7 +95,7 @@ function selectTextWidth(flag: string): number | undefined {
 
   span {
     line-height: 1;
-    vertical-align: var(--bs-map-cell-valign, center);
+    vertical-align: var(--bs-map-cell-valign, middle);
   }
 }
 </style>
diff --git a/src/components/BSMap/BSRow.vue b/src/components/BSMap/BSRow.vue
index 646b717..50799d7 100644
--- a/src/components/BSMap/BSRow.vue
+++ b/src/components/BSMap/BSRow.vue
@@ -1,10 +1,10 @@
 <template>
   <div :class="$style.row">
     <div :class="$style.cells" :style="rowStyle">
-      <BSCell v-for="({ cell, offset }, index) in cells" :key="index" :content="cell" :row="row" :offset="offset" />
+      <BSCell v-for="({ part, offset }, index) in cells" :key="index" :src="part" :row="row" :offset="offset" />
     </div>
     <div :class="$style.texts">
-      <BSText v-for="({ text, offset, align }, index) in texts" :key="index" :content="text" :align="align" :row="row"
+      <BSText v-for="({ part, offset, align }, index) in  texts" :key="index" :src="part" :align="align" :row="row"
         :offset="offset" />
     </div>
   </div>
@@ -13,47 +13,30 @@
 <script lang="ts" setup>
 import { computed, defineProps } from 'vue';
 
+import splitWithOffset from '@/utils/splitWithOffset';
 import styleFromParams from '@/utils/styleFromParams';
 
 import BSCell from './BSCell.vue';
 import BSText from './BSText.vue';
 
 const props = defineProps<{
-  content: string;
+  src: string;
   row: number;
 }>();
 
 const parts = computed(() => {
-  let offset = 0;
-  return props.content.split('~~').map((part) => {
-    const o = offset;
-    offset += part.length + 2;
-    return { part, offset: o };
-  });
+  const [cells, ...texts] = splitWithOffset(props.src, '~~');
+  return { cells, texts };
 });
 
-const cells = computed(() => {
-  let offset = 0;
-  return parts.value[0].part.split('\\').map((cell) => {
-    const o = offset;
-    offset += cell.length + 1;
-    return { cell, offset: o };
-  });
-});
-
-const texts = computed(() => {
-  const texts = parts.value.slice(1, 5)
-    .map(({ part, offset }, i) => ({ text: part, offset, align: i + 1 }));
+const cells = computed(() => splitWithOffset(parts.value.cells.part, '\\'));
 
-  // Shorthand that the only text is treated as the main (the 2nd) text
-  if (texts.length == 1) {
-    texts[0].align = 2;
-  }
-
-  return texts.filter(({ text }) => text != '' && text != ' ');
-});
+const texts = computed(() => parts.value.texts
+  .slice(0, 4)
+  .map((part, index, { length }) => ({ ...part, align: length == 1 ? 2 : index + 1 }))
+  .filter(({ part }) => !!part));
 
-const rowStyle = computed(() => styleFromParams(parts.value[5]?.part));
+const rowStyle = computed(() => styleFromParams(parts.value.texts[4]?.part));
 </script>
 
 <style lang="scss" module>
diff --git a/src/components/BSMap/BSText.vue b/src/components/BSMap/BSText.vue
index b9ea6ee..a1f6859 100644
--- a/src/components/BSMap/BSText.vue
+++ b/src/components/BSMap/BSText.vue
@@ -1,6 +1,7 @@
 <template>
-  <BSSelectable v-slot="{ selectable }" :row="props.row" :offset="props.offset" :length="props.content.length">
-    <div :class="[selectable, $style.text]" :data-align="align" :title="content" @click="handleClick">{{ content }}
+  <BSSelectable v-slot="{ selectable }" :row="props.row" :offset="props.offset" :length="props.src.length">
+    <div :class="[selectable, $style.text]" :data-align="align" :title="props.src" @click="handleClick">
+      {{ props.src }}
     </div>
   </BSSelectable>
 </template>
@@ -13,7 +14,7 @@ import { useEditorStore } from '@/stores/editor';
 import BSSelectable from './BSSelectable.vue';
 
 const props = defineProps<{
-  content: string;
+  src: string;
   align: number;
   row: number;
   offset: number;
@@ -25,7 +26,7 @@ function handleClick(): void {
   editorStore.selection = {
     row: props.row,
     offset: props.offset,
-    length: props.content.length,
+    length: props.src.length,
     from: 'preview',
   };
 }
diff --git a/src/utils/splitWithOffset.ts b/src/utils/splitWithOffset.ts
new file mode 100644
index 0000000..0ba1ba3
--- /dev/null
+++ b/src/utils/splitWithOffset.ts
@@ -0,0 +1,8 @@
+export default function splitWithOffset(str: string, splitter: string, initialOffset = 0) {
+  let offset = initialOffset;
+  return str.split(splitter).map((part) => {
+    const o = offset;
+    offset += part.length + splitter.length;
+    return { part, offset: o };
+  });
+}