Resolves the following error that occurs when using the example out of the box:
"
"core:a-node:error Failure loading node: TypeError: Cannot read property 'charAt' of undefined
at i.update (hand-controls.js:198)
at initComponent (component.js:330)
at i.updateProperties (component.js:302)
at i.module.exports.Component (component.js:78)
at new i (component.js:662)
at HTMLElement.initComponent (a-entity.js:332)
at HTMLElement.updateComponent (a-entity.js:495)
at HTMLElement.updateComponents (a-entity.js:463)
at a-entity.js:249
at a-node.js:127""
Update README.md to use newest hand-controls example, provided at https://github.com/aframevr/aframe/blob/master/docs/components/hand-controls.md
Resolves the following error that occurs when using the example out of the box:
" "core:a-node:error Failure loading node: TypeError: Cannot read property 'charAt' of undefined at i.update (hand-controls.js:198) at initComponent (component.js:330) at i.updateProperties (component.js:302) at i.module.exports.Component (component.js:78) at new i (component.js:662) at HTMLElement.initComponent (a-entity.js:332) at HTMLElement.updateComponent (a-entity.js:495) at HTMLElement.updateComponents (a-entity.js:463) at a-entity.js:249 at a-node.js:127""