default slippage for DCA's

src/components/chart/MarketBuilder.vue

@@ -18,7 +18,7 @@
 </template>
 
 <script setup>
-import {builderDefaults, builderFuncs, useChartOrderStore} from "@/orderbuild.js";
+import {builderDefaults, builderFuncs, DEFAULT_SLIPPAGE, useChartOrderStore} from "@/orderbuild.js";
 import {computed, onMounted, onUnmounted} from "vue";
 import {newTranche} from "@/blockchain/orderlib.js";
 
@@ -27,7 +27,7 @@ const props = defineProps(['order', 'builder'])
 const emit = defineEmits(['update:builder'])
 
 // Fields must be defined in order to be reactive
-builderDefaults(props.builder, {valid: true, slippage: 0.0010,})
+builderDefaults(props.builder, {valid: true, slippage: DEFAULT_SLIPPAGE,})
 
 // slippage is expressed in % but the underlying builder value is an unadjusted ratio, so we convert by a factor of
 // 100 in and out