I just recently upgraded from standard webix ver 5.4.0 to webix pro version 7.0.5.
For some reason, when I upgraded the webix id referral to all components come back as undefined. For ex: console.log($$("testTextInput").getValue()) comes back as "Cannot read property 'getValue' of undefined". This was working before and has always worked in previous webix pro versions that I've used in the past.
Also, all icons from webix to webix pro are missing. I do not use any custom icons. For ex: the treetable component has the webix_tree_open and webix_tree_folder_open class icons but the icons are not showing.
If I revert back to regular webix, everything works as intended.
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