Dire question

Hello
I've recently started creating a mod via Mcreator editor and so far I find it both very useful, and super annoying
first and foremost
Can we PLEASE get an option to edit the size of the editor window itself? Because it is super annoying to have it restricted to screen resolution, especially when you have a laptop with a pre-set resolution.
The second plea, is there even an option to check for even then player picks up an item from a GUI?
It would be really useful in creating custom crafting tables without the need for weird buttons since it is kind of stupid to have to click on a button to craft something when you even don't know what the result is