Form size

Alea You can resize the textbox by clicking on the choice of which you want to change the text box size and choose the appropriate one:



Alternatively, if you are looking to change the text box size of a stand-alone text entry question you can add the following script:
jQuery("#"+this.questionId+" .InputText").css("width", "150px");
or select multiline text type and adjust the size by dragging the box

HI Alea

Can you please elaborate more on what you mean by finer. If by finer you mean to have a more rounded corner, then you can use the following CSS
#image_box {
width:200px;
height:150px;
overflow: hidden;
border-radius:0.5em;
}

Hey, Alea Qualtrics does not allow you to have multiple text boxes side by side as the layout is always in a waterfall method. However, you can use the below JS on each text box and adjust the size of the text boxes accordingly.

jQuery("#"+this.questionId+" .InputText").css("width", "150px");