fix(groups): replaces or statement to fix preset inheritance (#473)

* fix(groups): replaces or statement to fix preset inheritance

Replaces OR statement with !!

* fix(groups): Set proper default value for "inherit"

fix #469

src/application/worker/store/modules/groups.js

@@ -103,6 +103,7 @@ const actions = {
  async createGroup({ commit }, args = {}) {
  const name = args.name || "New Group";
  const writeTo = args.writeToSwap ? swap : state;
+ const inherit = args.inherit === undefined ? true : args.inherit;
 
  const existingGroupIndex = writeTo.groups.findIndex(
  group => group.id === args.id
@@ -119,7 +120,7 @@ const actions = {
  enabled: args.enabled || false,
  hidden: args.hidden || false,
  modules: args.modules || [],
- inherit: args.inherit || -1,
+ inherit,
  alpha: args.alpha || 1,
  compositeOperation: args.compositeOperation || "normal",
  context: await store.dispatch("outputs/getAuxillaryOutput", {