Error when no build volume is defined #298
Description
When no buildvolume property is present in defaultSettings, the preview will not load.
This is because if this vue binding v-model="settings.buildVolume.x".
But on the other hand we want the defaultSettings to map 1:1 to the options supplied to the preview, where unsetting the buildvolume is the way to not render it.
app.js:239 TypeError: Cannot read properties of undefined (reading 'x')
at Proxy.render (eval at ux (vue.esm-browser.js:9:320), <anonymous>:206:71)
at i3 (vue.esm-browser.js:5:64858)
at ek.a [as fn] (vue.esm-browser.js:5:54759)
at ek.run (vue.esm-browser.js:5:7255)
at H (vue.esm-browser.js:5:55125)
at U (vue.esm-browser.js:5:53357)
at V (vue.esm-browser.js:5:53172)
at x (vue.esm-browser.js:5:50125)
at es (vue.esm-browser.js:5:59661)
at mount (vue.esm-browser.js:5:60485)