Some problems with 'Editor' (ver 3.0.51)

[PMi-Pro]

• In previous versions when I needed to select a line to delete or copy, I selected the number of rows to select, but in the current version, this feature has been lost.
• While I am deleting on any row of code and when I drag left or right to see where I have deleted, now the cursor jumps (of course old versions like 2.6.62 don't crash. This).

-- Additional --

• Please add the interface of the hint dialog when coding like the old versions of the past if possible, actually personally I find it very easy to see, very beautiful and more comprehensive than the current version.
• And optionally add some typefaces like the old versions, or like the picture below, it's great, I've been using it (2.6.62) for a long time, and I've really gotten used to it and really like the look and feel of it. :)

[radimitrov]

Clicking the line number to select the entire line? I'll implement that.

While I am deleting on any row of code and when I drag left or right to see where I have deleted, now the cursor jumps (of course old versions like 2.6.62 don't crash. This).

I'm having difficulty interpreting what is being described in point 2. There don't seem to be any crashes or issues related to deleting text or scrolling.

Which hint dialog are you referring to? None of them were removed.

The old version had support for only 1 typeface. This one in theory can support any .ttf. I might add support for that soon, however won't be including additional font files.