Allow the settings panel to grow wider and increase waveform graph resolution

[anibarro]

On ultra wide screen monitors, it's very helpful to have a bigger wave forms graph with better resolution

[masc4ii]

Hi, thanks for the PR. The reasons we did not have this in past are:

• it is slower
• histogram looks really ugly
• vectorscope also looks ugly and/or will get very slow
  So we need better solutions for this as well.

[anibarro]

Hi, thanks for the PR. The reasons we did not have this in past are:

• it is slower
• histogram looks really ugly
• vectorscope also looks ugly and/or will get very slow
  So we need better solutions for this as well.

No problem, I tried to push it to the official release because this change is the first thing I do when I compile a new version :D
I didn't notice any performance impact while editing nor exporting and it's not mandatory for the user to make it wider, so the histogram and vectorscope can look the same if someone finds it ugly.
I will keep compiling my version, thanks for checking ;)

[masc4ii]

Compiling your own version always is a very good idea, especially when it comes to performance. Using the latest compilers you'll get a better performance than using the compilers we have to use here for compatibility!