Create a G-Code-Sender for GRBL in VB6 (VB Classic)

Create a G-Code-Sender for GRBL in VB6 (VB Classic) We want a basic G-Code sender app to control a GRBL device in VB6. There are lot of apps like that out in the wild as open source. A good example is GrblPanel. This one is written in VB.NET, and the source code is free available. We suggest to use this as an inspiration. What the new VB6 app must be able to: Do the same as GrblPanel, nothing more or less. There is no need for a very beautiful UI. We recommend to design the same UI as in GrblPanel. No icons or similar are needed, just plain text buttons. But it must just DO the same as the inspiration example. What else is needed: The VB6 source must be well commented in English language. All variables must be dimensioned in the appropriate data types. The variables, functions and methods must have names that make sense. This means not 'CommandButton1', instead 'cmd_LoadFile' or alike. The source must be well structured. No 'intelligent' coding with GoSub and Goto. No dead code in the source. Third-party controls are not allowed! MSCOMM32 is allowed. COMCTL32 is allowed. While this project runs: We insist on good flowing communication and reports, at least 1x per week. If a problem occurs, then we must talk. We will always respond as soon as possible. This will avoid unnecessary work for both parties. Payment will happen immediately after positive test results. To shorten the process, we want to get the intermediate states while development goes on. In here are enough developers to check and discuss the results. You need to have a Grbl device, a real machine connection is not necessary. --- Our estimation is about 2-3 days to do the conversion from the inspiration. --- Please ask any question you need to be answered regarding the project! Please do bid only if you can deliver the source in VB6. VB.NET, C# or whatever is NOT wanted.