- Marcar como nuevo
- Favorito
- Suscribir
- Silenciar
- Suscribirse a un feed RSS
- Resaltar
- Imprimir
- Denunciar
This is a drawback of Mtext, in my opinion, if plain Text will serve your purpose. It's because of descenders, i.e. the lower-case y that appears in your image, and I would bet that the other ones with the grip below the base-line also have y or g or j or p or q or / or ( or ) or some other character(s) that descend(s) below the base-line.
Zoom in close and start an Mtext command, get into Bottom-Left justification, and slowly type in the word testing. Notice that the position shifts as soon as you get to the g -- now the bottom of the object is below the base-line, but the justification uses that bottom of the object.
If you use plain Text, and use [single-word] Left or Center or Right [or Aligned or Fit] justification, not Bottom-Left, etc., then the insertion point will be at the base-line, whether or not there are any descenders. Mtext does not have those single-word justification options that plain Text has.
Oddly, though, in plain Text, if you use [for example] Bottom-Left justification, it puts the base-line raised as might be required by descenders, even if there are no descenders in the content. Annoying but at least consistent -- Mtext only does that shift if there are descenders involved, so the same object can have its position shifted just by changing one character of its content.